#644728

#644728

カラー値

HEX

#644728

RGB

100, 71, 40

HSL

31.0, 42.9%, 27.5%

HSV

31.0, 60.0%, 39.2%

CMYK

0.0%, 29.0%, 60.0%, 60.8%

OKLCH

0.4224 0.0604 66.8

プロパティ

色彩心理学

Dark browns like chocolate and espresso project richness, indulgence, and masculine elegance. They carry the warmth of wood-paneled studies and aged leather, evoking comfort and established tradition. These deep tones suggest solidity, dependability, and mature sophistication.

Design Usage

Dark brown excels as a text color alternative to pure black, providing warmth and reducing visual harshness. It suits coffee roasters, chocolate brands, and heritage accessories with a tradition focus. Pair it with cream, gold, or burnt orange for a luxurious, warm-toned design system.

カラーハーモニー

色覚異常シミュレーション

CSS使用法

background-color: #644728;
color: #644728;
border-color: #644728;
最も近いTailwind: Yellow 900 #713F12

Tailwindシェード

コントラストチェッカー

白背景のテキスト

8.49:1

AA Pass AAA Pass

黒背景のテキスト

2.47:1

AA Fail AAA Fail

比較する

関連記事

よくある質問

What are the RGB, HSL, and CMYK values of #644728?

RGB(100, 71, 40) · HSL(31.0, 42.9%, 27.5%) · CMYK(0.0%, 29.0%, 60.0%, 60.8%)

Does #644728 meet WCAG contrast on white?

8.49:1 — WCAG AA 合格, AAA 合格 for normal text.

What text color is readable on #644728?

Use FFFFFF text on a #644728 background; contrast on black is 2.47:1.