#3F475F
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#3F475F
Overview
#3F475F is a cool, dark color. In RGB it is 63, 71, 95, in HSL 225.0°, 20.3%, 31.0%, and in CMYK 33.7%, 25.3%, 0.0%, 62.7%. The nearest named color is RAL 7015 Slate Grey.
On this page
Значения цвета
#3F475F
63, 71, 95
225,0, 20,3%, 31,0%
225,0, 33,7%, 37,3%
33,7%, 25,3%, 0,0%, 62,7%
0,4009 0,042 270,2
Свойства
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
Симуляция цветовой слепоты
Использование в CSS
background-color: #3F475F;
color: #3F475F;
border-color: #3F475F;
Slate 700
#334155
Оттенки Tailwind
Проверка контрастности
Текст на белом
9,22:1
Текст на чёрном
2,28:1
Сравнить с
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Часто задаваемые вопросы
What are the RGB, HSL, and CMYK values of #3F475F?
RGB(63, 71, 95) · HSL(225,0, 20,3%, 31,0%) · CMYK(33,7%, 25,3%, 0,0%, 62,7%)
Does #3F475F meet WCAG contrast on white?
9,22:1 — WCAG AA Соответствует, AAA Соответствует for normal text.
What text color is readable on #3F475F?
Use FFFFFF text on a #3F475F background; contrast on black is 2,28:1.