darkblue

#00008B

CSS color

Dark Blue (#00008B) is a deep, rich navy-level blue CSS named color with maximum saturation and minimal lightness. It evokes the deep ocean, night sky, and the commanding authority associated with dark navy in uniforms and formal attire. It is a foundational corporate color used in finance, law, government, and premium brand identities worldwide.

Значения цвета

HEX

#00008B

RGB

0, 0, 139

HSL

240,0, 100,0%, 27,3%

HSV

240,0, 100,0%, 54,5%

CMYK

100,0%, 100,0%, 0,0%, 45,5%

OKLCH

0,2878 0,1994 264,1

Свойства

Холодный Тёмный Ближайший: darkblue

Психология цвета

Dark blues like navy and midnight convey authority, intelligence, and unshakeable confidence. They are the color of police uniforms, corporate suits, and official documents worldwide. Navy blue inspires feelings of security and order, anchoring visual hierarchies with gravitas.

Design Usage

Dark blue is the premier choice for header backgrounds, navigation bars, and footer sections in corporate websites. It provides excellent contrast for white text and creates a sense of depth and professionalism. Pair it with bright accent colors like orange or lime for vibrant CTAs that pop against the authoritative background.

Цветовые гармонии

Комплементарный

Аналогичный

Триадный

Раздельно-комплементарный

Тетрадный

Симуляция цветовой слепоты

Использование в CSS

background-color: #00008B;
color: #00008B;
border-color: #00008B;
Ближайший Tailwind-оттенок: Violet 900 #4C1D95

Оттенки Tailwind

Проверка контрастности

Текст на белом

15,3:1

AA Pass AAA Pass

Текст на чёрном

1,37:1

AA Fail AAA Fail

Сравнить с

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Часто задаваемые вопросы

What are the RGB, HSL, and CMYK values of #00008B?

RGB(0, 0, 139) · HSL(240,0, 100,0%, 27,3%) · CMYK(100,0%, 100,0%, 0,0%, 45,5%)

Does #00008B meet WCAG contrast on white?

15,3:1 — WCAG AA Соответствует, AAA Соответствует for normal text.

What text color is readable on #00008B?

Use FFFFFF text on a #00008B background; contrast on black is 1,37:1.