#EC3740

Q: What are the RGB, HSL, and CMYK values of #EC3740?

RGB(236, 55, 64), HSL(357.0, 82.6%, 57.1%), CMYK(0.0%, 76.7%, 72.9%, 7.5%).

Q: Does #EC3740 meet WCAG contrast on white?

4.05:1 — WCAG AA fail, AAA fail for normal text.

Overview

#EC3740 is a warm, light color. In RGB it is 236, 55, 64, in HSL 357.0°, 82.6%, 57.1%, and in CMYK 0.0%, 76.7%, 72.9%, 7.5%. The nearest named color is brown 2.

On this page

カラー値

HEX

#EC3740

RGB

236, 55, 64

HSL

357.0, 82.6%, 57.1%

HSV

357.0, 76.7%, 92.5%

CMYK

0.0%, 76.7%, 72.9%, 7.5%

OKLCH

0.6201 0.2158 24.0

プロパティ

暖色明るい最も近い： brown 2

色彩心理学

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.