#12243F

Q: What are the RGB, HSL, and CMYK values of #12243F?

RGB(18, 36, 63), HSL(216.0, 55.6%, 15.9%), CMYK(71.4%, 42.9%, 0.0%, 75.3%).

Q: Does #12243F meet WCAG contrast on white?

15.56:1 — WCAG AA pass, AAA pass for normal text.

Overview

#12243F is a cool, dark color. In RGB it is 18, 36, 63, in HSL 216.0°, 55.6%, 15.9%, and in CMYK 71.4%, 42.9%, 0.0%, 75.3%. The nearest named color is RAL 5013 Cobalt Blue.

On this page

カラー値

HEX

#12243F

RGB

18, 36, 63

HSL

216.0, 55.6%, 15.9%

HSV

216.0, 71.4%, 24.7%

CMYK

71.4%, 42.9%, 0.0%, 75.3%

OKLCH

0.2604 0.0564 258.3

プロパティ

寒色暗い最も近い： RAL 5013 Cobalt Blue

色彩心理学

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.