#FF5533

Q: What are the RGB, HSL, and CMYK values of #FF5533?

RGB(255, 85, 51), HSL(10,0, 100,0%, 60,0%), CMYK(0,0%, 66,7%, 80,0%, 0,0%).

Q: Does #FF5533 meet WCAG contrast on white?

3,18:1 — WCAG AA fail, AAA fail for normal text.

Overview

#FF5533 is a warm, light color. In RGB it is 255, 85, 51, in HSL 10.0°, 100.0%, 60.0%, and in CMYK 0.0%, 66.7%, 80.0%, 0.0%. The nearest named color is RAL 2009 Traffic Orange.

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Renk Değerleri

HEX

#FF5533

RGB

255, 85, 51

HSL

10,0, 100,0%, 60,0%

HSV

10,0, 80,0%, 100,0%

CMYK

0,0%, 66,7%, 80,0%, 0,0%

OKLCH

0,6782 0,2117 33,2

Özellikler

Sıcak Açık En yakın: RAL 2009 Traffic Orange

Renk Psikolojisi

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.