#28282F
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://colorfyi.com/iframe/entity/28282F/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://colorfyi.com/color/28282F/Add a dynamic SVG badge to your README or docs.
[](https://colorfyi.com/color/28282F/)Use the native HTML custom element.
#28282F
Overview
#28282F is a cool, dark color. In RGB it is 40, 40, 47, in HSL 240.0°, 8.0%, 17.1%, and in CMYK 14.9%, 14.9%, 0.0%, 81.6%. The nearest named color is RAL 5008 Grey Blue.
On this page
Значения цвета
#28282F
40, 40, 47
240,0, 8,0%, 17,1%
240,0, 14,9%, 18,4%
14,9%, 14,9%, 0,0%, 81,6%
0,2797 0,0128 285,5
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: #28282F;
color: #28282F;
border-color: #28282F;
Zinc 800
#27272A
Оттенки Tailwind
Проверка контрастности
Текст на белом
14,64:1
Текст на чёрном
1,43:1
Сравнить с
Похожие статьи
Часто задаваемые вопросы
What are the RGB, HSL, and CMYK values of #28282F?
RGB(40, 40, 47) · HSL(240,0, 8,0%, 17,1%) · CMYK(14,9%, 14,9%, 0,0%, 81,6%)
Does #28282F meet WCAG contrast on white?
14,64:1 — WCAG AA Соответствует, AAA Соответствует for normal text.
What text color is readable on #28282F?
Use FFFFFF text on a #28282F background; contrast on black is 1,43:1.