#3F608A

#3F608A

Color Values

HEX

#3F608A

RGB

63, 96, 138

HSL

213.6, 37.3%, 39.4%

HSV

213.6, 54.3%, 54.1%

CMYK

54.3%, 30.4%, 0.0%, 45.9%

OKLCH

0.4827 0.0784 255.0

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3F608A

#8A693F

Analogous

#3F858A

#433F8A

#3F608A

Triadic

#3F608A

#8A3F60

#608A3F

Split Complementary

#3F608A

#8A433F

#858A3F

Tetradic

#3F608A

#8A3F85

#8A693F

#3F8A43

Color Blindness Simulation

Original

#3F608A

Protanopia

#4D4E80

Deuteranopia

#4B497D

Tritanopia

#417876

Achromatopsia

#5C5C5C

CSS Usage

background-color: #3F608A;
color: #3F608A;
border-color: #3F608A;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CEDAE9
300
#ABBFD9
400
#7D9CC4
500
#507AAF
600
#40618C
700
#334E70
800
#283D58
900
#202E41
950
#141D29

Contrast Checker

Text on white

6.46:1

AA Pass AAA Fail

Text on black

3.25:1

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