#3F6593

#3F6593

Color Values

HEX

#3F6593

RGB

63, 101, 147

HSL

212.9, 40.0%, 41.2%

HSV

212.9, 57.1%, 57.6%

CMYK

57.1%, 31.3%, 0.0%, 42.4%

OKLCH

0.4994 0.0858 254.0

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3F6593

#936D3F

Analogous

#3F8F93

#433F93

#3F6593

Triadic

#3F6593

#933F65

#65933F

Split Complementary

#3F6593

#93433F

#8F933F

Tetradic

#3F6593

#933F8F

#936D3F

#3F9343

Color Blindness Simulation

Original

#3F6593

Protanopia

#4F5088

Deuteranopia

#4D4A85

Tritanopia

#417F7D

Achromatopsia

#606060

CSS Usage

background-color: #3F6593;
color: #3F6593;
border-color: #3F6593;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDAEA
300
#A9BFDA
400
#7B9DC6
500
#4C7BB2
600
#3D628F
700
#314E72
800
#263D59
900
#1F2F42
950
#141E2A

Contrast Checker

Text on white

6.01:1

AA Pass AAA Fail

Text on black

3.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026