white

#FFFFFF

CSS color

White (#FFFFFF) is pure, maximum-luminosity white in the CSS standard — the complete combination of all visible light wavelengths, or the full output of all three RGB channels. As the theoretical complete reflection of all light, pure white has profound symbolic significance across cultures: purity, innocence, cleanliness, new beginnings, and in digital design, the blank canvas itself. In web and graphic design, pure white provides maximum contrast and the foundation of all light-background layouts.

颜色值

HEX

#FFFFFF

RGB

255, 255, 255

HSL

0.0, 0.0%, 100.0%

HSV

0.0, 0.0%, 100.0%

CMYK

0.0%, 0.0%, 0.0%, 0.0%

OKLCH

1.0 0.0 89.9

属性

暖色 浅色 最接近: white

色彩心理学

Near-whites and off-whites radiate purity, simplicity, and spacious clarity. They feel open and unbounded, associated with cleanliness, fresh starts, and minimalism. These tones create a sense of potential and possibility, inviting focus on content.

Design Usage

Off-whites are preferred over pure white for page backgrounds to reduce glare. They feel warmer while maintaining a clean, bright aesthetic. Use for primary backgrounds and content areas where visual breathing room is needed.

配色方案

色觉模拟

CSS 用法

background-color: #FFFFFF;
color: #FFFFFF;
border-color: #FFFFFF;
最接近的 Tailwind: Zinc 50 #FAFAFA

Tailwind 色阶

对比度检查器

白底文字

1.0:1

AA Fail AAA Fail

黑底文字

21.0:1

AA Pass AAA Pass

与之比较

使用此颜色的品牌

所属合集

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