#1F578B

Q: What are the RGB, HSL, and CMYK values of #1F578B?

RGB(31, 87, 139), HSL(208.9, 63.5%, 33.3%), CMYK(77.7%, 37.4%, 0.0%, 45.5%).

Q: Does #1F578B meet WCAG contrast on white?

7.52:1 — WCAG AA pass, AAA pass for normal text.

Overview

#1F578B is a cool, dark color. In RGB it is 31, 87, 139, in HSL 208.9°, 63.5%, 33.3%, and in CMYK 77.7%, 37.4%, 0.0%, 45.5%. The nearest named color is RAL 5019 Capri Blue.

On this page

Color Values

HEX

#1F578B

RGB

31, 87, 139

HSL

208.9, 63.5%, 33.3%

HSV

208.9, 77.7%, 54.5%

CMYK

77.7%, 37.4%, 0.0%, 45.5%

OKLCH

0.4472 0.1032 250.0

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Psychology

True blue is the world's most popular favorite color, representing trust, competence, and stability. It suppresses appetite and promotes productivity, making it ideal for work environments. Blue is the dominant color in corporate branding because it communicates reliability without emotional excess.

Design Usage

Medium blue is the default choice for primary buttons, navigation bars, and link text across the web. It forms the foundation of design systems for banking, insurance, and enterprise SaaS products. While universally safe, it benefits from a distinctive hue angle or saturation to avoid blending into the sea of blue brands.