#E01F21
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#E01F21
Overview
#E01F21 is a warm, dark color. In RGB it is 224, 31, 33, in HSL 359.4°, 75.7%, 50.0%, and in CMYK 0.0%, 86.2%, 85.3%, 12.2%. The nearest named color is firebrick 2.
On this page
Значения цвета
#E01F21
224, 31, 33
359,4, 75,7%, 50,0%
359,4, 86,2%, 87,8%
0,0%, 86,2%, 85,3%, 12,2%
0,5802 0,2227 27,5
Свойства
Психология цвета
Pure red is the color of adrenaline, passion, and urgency. It raises heart rate and stimulates appetite, which is why fast-food chains and sale banners rely on it worldwide. Culturally, red signifies luck and prosperity in East Asia while representing danger and prohibition in Western road signage.
Design Usage
Medium red is ideal for call-to-action buttons, sale badges, and notification dots where instant attention is needed. It should be used sparingly as an accent rather than a dominant background to avoid visual fatigue. Red pairs effectively with white text for maximum legibility in buttons and banners.
Цветовые гармонии
Симуляция цветовой слепоты
Использование в CSS
background-color: #E01F21;
color: #E01F21;
border-color: #E01F21;
Red 600
#DC2626
Оттенки Tailwind
Проверка контрастности
Текст на белом
4,79:1
Текст на чёрном
4,39:1
Сравнить с
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Часто задаваемые вопросы
What are the RGB, HSL, and CMYK values of #E01F21?
RGB(224, 31, 33) · HSL(359,4, 75,7%, 50,0%) · CMYK(0,0%, 86,2%, 85,3%, 12,2%)
Does #E01F21 meet WCAG contrast on white?
4,79:1 — WCAG AA Соответствует, AAA Не соответствует for normal text.
What text color is readable on #E01F21?
Use FFFFFF text on a #E01F21 background; contrast on black is 4,39:1.