What font does コトバンク use?

コトバンク’s website uses one typeface: Helvetica (headings and body text), a system font.

What are コトバンク’s brand colours?

The main colours on kotobank.jp are Royal Blue (#2F6BE6), Green (#008008), Midnight Blue (#0C2245), White (#FFFFFF), Near Black (#1A1A1A) and Off White (#EEEEEE).

What colour is コトバンク’s text and background?

Body text is #1A1A1A on a #F3F3F3 background.

Where is コトバンク’s logo from?

The logo shown in this guide was found on kotobank.jp’s homepage. For official logo files and usage rules, check コトバンク’s own brand or press page.

Is this コトバンク’s official style guide?

No. SiteStyleGuide made it from kotobank.jp’s public web pages on 24 October 2026, and isn’t affiliated with コトバンク. Members can refresh a guide after 90 days to pick up changes.

Unofficial A style guide made by SiteStyleGuide from kotobank.jp’s public web pages. Not affiliated with or endorsed by コトバンク. The real site is kotobank.jp ↗

Unofficial style guide

コトバンクstyle guide

コトバンク’s website (kotobank.jp) uses Helvetica for its headings and body text. Its palette is led by Royal Blue (#2F6BE6), Green (#008008) and Midnight Blue (#0C2245), with #1A1A1A text on #F3F3F3. Captured from the live site on 24 October 2026.

Website: kotobank.jp
Typefaces: Helvetica
Palette: 4 neutrals, 3 colours
Captured: 24 Oct 2026 · added by @sitestyleguide

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Screenshot of the kotobank.jp homepage on a desktop screen — Screenshot of kotobank.jp on a 1440 px desktop screen, 24 Oct 2026.

Screenshot of the kotobank.jp homepage on a phone — On a phone, 390 px.

Identity & metadata

What browsers, search engines and social cards show before anyone reaches the page, from the homepage’s <head>.

Title &
description

Page title: コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]; ● 32 / 60 characters
Meta description: 無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。; ● 51 / 160 characters
Site name: コトバンク
og:title: コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]
og:description: 無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。
Language: ja

In search results

コトバンクhttps://kotobank.jp/

コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]

無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。

When shared

kotobank.jp

コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]

無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。

Logo & favicons

Found as: CSS background on .logo. PNG, 320 × 65.

Logo

On white

On black

On Royal Blue

Favicons

1 found

32 px · ICO shortcut icon

コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]

Light browser tab

コトバンク [ 辞書・百科事典・各種データベースを一度に検索 ]

Dark browser tab

Colour

Read from the site’s stylesheets and weighted by where each colour is used. Names are the nearest standard colour name. Click a swatch to copy its hex code.

Contrast is against the site’s text colour (#1A1A1A) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used

White 48.5%
Near Black 26.9%
Off White 12%
Grey 7.7%
Royal Blue 2.1%
Green 1.4%
Midnight Blue 1.4%

By how often each colour appears in the site’s CSS, weighted by where (body, headings, buttons), not by area on the screen.

Neutrals

Text, backgrounds and structure

White

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 0

On text
17.40:1 AAA

On white
—

Background, text · body, #pagination .button
Near Black

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 90

On text
—

On white
17.40:1 AAA

Background, text, border · body, button.blur-show-link
Off White

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 7

On text
15.00:1 AAA

On white
1.16:1 Fail

Background, border · section.serpTitle hr, #pagination .button:hover
Grey

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 50

On text
4.41:1 AA large

On white
3.95:1 AA large

Text, background, border · .relLinks .linkDesc, #copyright

Colours

Brand colours and accents, most used first

Royal Blue

HEX

RGB

HSL

OKLCH

CMYK
80 53 0 10

On text
3.62:1 AA large

On white
4.81:1 AA

Text · a:link, a:hover
Green

HEX

RGB

HSL

OKLCH

CMYK
100 0 94 50

On text
3.39:1 AA large

On white
5.13:1 AA

Text · section.searchSerp dd.dictionary_name
Midnight Blue

HEX

RGB

HSL

OKLCH

CMYK
83 51 0 73

On text
1.10:1 Fail

On white
15.78:1 AAA

Text · .easy-select-box .esb-dropdown .esb-item

Typography

Faces from Google Fonts are shown in the real thing. Others are licensed to the site, so they show in your device’s copy if you have one, or a stand-in if not.

Helvetica

Aa 400

Helvetica

System font, or not loaded on this page · body, buttons · shown in a stand-in if you don’t have it

ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 ! ? & @ % $ – ’ “ ”

Type scale

From the site’s CSS

Body 15px / 1.6 Helvetica

無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。

Small 100% weight 400

無料ウェブ百科事典。株式会社C-POTが運営。出典が明確なコンテンツを収録し、信憑性の高さを重視する。

Sizes in use

Most common across the site

20px1 rules
16px4 rules
14px2 rules
13px1 rules

Elements

The main button and link as the site’s CSS draws them, and the corner radii and shadows it uses most.

Elements

Button

Get started

#pagination .button · #F2F2F2 · radius 4px

Corner radius

3px · 4×
4px · 2×
50% · 1×
12px · 1×
10px · 1×

Shadows

0 3px 6px rgba(0, 0, 0, 0.2)

Layout

Breakpoints from the site’s media queries and the widths its content is held to, with how often each appears.

Grid

Breakpoints

500

641

660

768

840

940

1020

On a scale of 0 to 1440 px.

Content widths (max-width)

1400 px

1020 px

Notes

Plain checks on what was found. Worth fixing if you look after this site.

Notes

● FineThe title is 32 characters, short enough to show in full in search results.

Questions

Quick answers, from the same capture as the rest of this guide.

Questions

What font does コトバンク use?: コトバンク’s website uses one typeface: Helvetica (headings and body text), a system font.
What are コトバンク’s brand colours?: The main colours on kotobank.jp are Royal Blue (#2F6BE6), Green (#008008), Midnight Blue (#0C2245), White (#FFFFFF), Near Black (#1A1A1A) and Off White (#EEEEEE).
What colour is コトバンク’s text and background?: Body text is #1A1A1A on a #F3F3F3 background.
Where is コトバンク’s logo from?: The logo shown in this guide was found on kotobank.jp’s homepage. For official logo files and usage rules, check コトバンク’s own brand or press page.
Is this コトバンク’s official style guide?: No. SiteStyleGuide made it from kotobank.jp’s public web pages on 24 October 2026, and isn’t affiliated with コトバンク. Members can refresh a guide after 90 days to pick up changes.

Design tokens

Everything above as CSS variables, ready to paste into a project. Members can download the tokens as files for Figma (Tokens Studio), Style Dictionary and Tailwind.

Tokens

kotobank-jp-tokens.css

Download

Free with an account: sign up or sign in, and you’ll come straight back here.

/* kotobank.jp design tokens, from SiteStyleGuide (https://sitestyleguide.com/kotobank.jp) */
:root {
  /* Colours */
  --text: #1A1A1A;
  --background: #F3F3F3;
  --colour-white: #FFFFFF;
  --colour-near-black: #1A1A1A;
  --colour-off-white: #EEEEEE;
  --colour-grey: #808080;
  --colour-royal-blue: #2F6BE6;
  --colour-green: #008008;
  --colour-midnight-blue: #0C2245;

  /* Typefaces */
  --font-body: 'Helvetica', 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック';
  --font-buttons: 'Helvetica', 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック';

  /* Type scale */
  --text-body: 15px;
  --leading-body: 1.6;
  --text-small: 100%;

  /* Shape */
  --radius-1: 3px;
  --radius-2: 4px;
  --radius-3: 50%;
  --radius-4: 12px;
  --radius-5: 10px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 500px;
  --breakpoint-2: 641px;
  --breakpoint-3: 660px;
  --breakpoint-4: 768px;
  --breakpoint-5: 840px;
  --breakpoint-6: 940px;
  --breakpoint-7: 1020px;
  --max-width-1: 1400px;
  --max-width-2: 1020px;
}

{
    "site": "kotobank.jp",
    "source": "https://sitestyleguide.com/kotobank.jp",
    "text": "#1A1A1A",
    "background": "#F3F3F3",
    "colours": [
        {
            "name": "White",
            "hex": "#FFFFFF",
            "rgb": [
                255,
                255,
                255
            ]
        },
        {
            "name": "Near Black",
            "hex": "#1A1A1A",
            "rgb": [
                26,
                26,
                26
            ]
        },
        {
            "name": "Off White",
            "hex": "#EEEEEE",
            "rgb": [
                238,
                238,
                238
            ]
        },
        {
            "name": "Grey",
            "hex": "#808080",
            "rgb": [
                128,
                128,
                128
            ]
        },
        {
            "name": "Royal Blue",
            "hex": "#2F6BE6",
            "rgb": [
                47,
                107,
                230
            ]
        },
        {
            "name": "Green",
            "hex": "#008008",
            "rgb": [
                0,
                128,
                8
            ]
        },
        {
            "name": "Midnight Blue",
            "hex": "#0C2245",
            "rgb": [
                12,
                34,
                69
            ]
        }
    ],
    "fonts": [
        {
            "name": "Helvetica",
            "stack": "Helvetica, 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', HirakakuProN-W3, sans-serif",
            "weights": [],
            "source": "System font, or not loaded on this page"
        }
    ]
}

Other websites using Helvetica as their main typeface

Presseportal.de

presseportal.de · set in Helvetica
Save
fidelity.com

fidelity.com · set in Helvetica
Save
myntra.com

myntra.com · set in Helvetica
Save
canada.ca

canada.ca · set in Helvetica
Save

Websites whose lead colour is closest to コトバンク’s

Digg

digg.com · 1 day ago
Save
WeTransfer

we.tl · 2 days ago
Save
agoda.com

agoda.com · 18 hours ago
Save
Electronic Arts Home Page

ea.com · 2 days ago
Save

Captured from kotobank.jp on 24 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by コトバンク; this guide describes the public website for reference.

コトバンクstyle guide

Title &description

Logo

Favicons

Colour

Balance

Neutrals

White

Near Black

Off White

Grey

Colours

Royal Blue

Green

Midnight Blue

Helvetica

Type scale

Sizes in use

Elements

Grid

Notes

Questions

Tokens

Share

Run kotobank.jp?

Also set in Helvetica

Presseportal.de

fidelity.com

myntra.com

canada.ca

Similar colours

Digg

WeTransfer

agoda.com

Electronic Arts Home Page

Title &
description