#397B8E

Q: What are the RGB, HSL, and CMYK values of #397B8E?

RGB(57, 123, 142), HSL(193,4, 42,7%, 39,0%), CMYK(59,9%, 13,4%, 0,0%, 44,3%).

Q: Does #397B8E meet WCAG contrast on white?

4,78:1 — WCAG AA pass, AAA fail for normal text.

Overview

#397B8E is a cool, dark color. In RGB it is 57, 123, 142, in HSL 193.4°, 42.7%, 39.0%, and in CMYK 59.9%, 13.4%, 0.0%, 44.3%. The nearest named color is RAL 5021 Water Blue.

On this page

Valeurs de couleur

HEX

#397B8E

RGB

57, 123, 142

HSL

193,4, 42,7%, 39,0%

HSV

193,4, 59,9%, 55,7%

CMYK

59,9%, 13,4%, 0,0%, 44,3%

OKLCH

0,5478 0,0728 219,4

Propriétés

Froid Sombre Le plus proche : RAL 5021 Water Blue

Psychologie des couleurs

True cyan sits at the boundary of blue and green in the visible spectrum, projecting futurism, precision, and digital innovation. It is a primary color in CMYK printing and RGB displays, giving it a distinctly technological identity. Cyan suggests cutting-edge thinking and clear communication.

Design Usage

Medium cyan is a staple in tech branding, cloud computing services, and developer tools. It works well for interactive elements, link hover states, and data visualization highlights. Because cyan is highly saturated, use it as an accent rather than a dominant color to avoid visual strain.