#3F476C

#3F476C

Color Values

HEX

#3F476C

RGB

63, 71, 108

HSL

229.3, 26.3%, 33.5%

HSV

229.3, 41.7%, 42.4%

CMYK

41.7%, 34.3%, 0.0%, 57.6%

OKLCH

0.4076 0.0631 274.0

Properties

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.

Color Harmonies

Color Blindness Simulation

CSS Usage

background-color: #3F476C;
color: #3F476C;
border-color: #3F476C;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

Contrast Checker

Text on white

9.02:1

AA Pass AAA Pass

Text on black

2.33:1

AA Fail AAA Fail

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