#3F5560

#3F5560

Color Values

HEX

#3F5560

RGB

63, 85, 96

HSL

200.0, 20.8%, 31.2%

HSV

200.0, 34.4%, 37.6%

CMYK

34.4%, 11.5%, 0.0%, 62.4%

OKLCH

0.4358 0.0325 230.0

Properties

Cool Dark Nearest: RAL 7024 Graphite Grey

Color Harmonies

Complementary

#3F5560

#604A3F

Analogous

#3F605B

#3F4560

#3F5560

Triadic

#3F5560

#603F55

#55603F

Split Complementary

#3F5560

#603F45

#605B3F

Tetradic

#3F5560

#5B3F60

#604A3F

#45603F

Color Blindness Simulation

Original

#3F5560

Protanopia

#49495D

Deuteranopia

#47465D

Tritanopia

#405B5B

Achromatopsia

#515151

CSS Usage

background-color: #3F5560;
color: #3F5560;
border-color: #3F5560;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DEE3
300
#B5C6CF
400
#8DA7B4
500
#65889A
600
#516D7B
700
#415763
800
#32444D
900
#27333A
950
#192124

Contrast Checker

Text on white

7.84:1

AA Pass AAA Pass

Text on black

2.68:1

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