#281C39

Q: What are the RGB, HSL, and CMYK values of #281C39?

RGB(40, 28, 57), HSL(264.8, 34.1%, 16.7%), CMYK(29.8%, 50.9%, 0.0%, 77.6%).

Q: Does #281C39 meet WCAG contrast on white?

15.96:1 — WCAG AA pass, AAA pass for normal text.

Overview

#281C39 is a cool, dark color. In RGB it is 40, 28, 57, in HSL 264.8°, 34.1%, 16.7%, and in CMYK 29.8%, 50.9%, 0.0%, 77.6%. The nearest named color is RAL 5013 Cobalt Blue.

On this page

カラー値

HEX

#281C39

RGB

40, 28, 57

HSL

264.8, 34.1%, 16.7%

HSV

264.8, 50.9%, 22.4%

CMYK

29.8%, 50.9%, 0.0%, 77.6%

OKLCH

0.2562 0.0549 301.7

プロパティ

寒色暗い最も近い： RAL 5013 Cobalt Blue

色彩心理学

Dark purples like plum and amethyst convey mystery, power, and regal authority. They suggest hidden depths, secret knowledge, and ambitious vision. In Western cultures, deep purple often appears in religious vestments and academic regalia, reinforcing its association with wisdom and ceremony.

Design Usage

Dark purple excels in entertainment branding, gaming interfaces, and luxury e-commerce. It creates dramatic hero sections and immersive backgrounds that feel rich and engaging. Pair it with electric violet or bright pink accents for energy, or with gold and cream for timeless elegance.