#3B575F

#3B575F

Color Values

HEX

#3B575F

RGB

59, 87, 95

HSL

193.3, 23.4%, 30.2%

HSV

193.3, 37.9%, 37.3%

CMYK

37.9%, 8.4%, 0.0%, 62.7%

OKLCH

0.4377 0.0358 217.5

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3B575F

#5F433B

Analogous

#3B5F55

#3B455F

#3B575F

Triadic

#3B575F

#5F3B57

#575F3B

Split Complementary

#3B575F

#5F3B45

#5F553B

Tetradic

#3B575F

#553B5F

#5F433B

#455F3B

Color Blindness Simulation

Original

#3B575F

Protanopia

#47475D

Deuteranopia

#46435D

Tritanopia

#3C5C5B

Achromatopsia

#525252

CSS Usage

background-color: #3B575F;
color: #3B575F;
border-color: #3B575F;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEFF1
200
#D3E0E4
300
#B3CAD0
400
#8BADB7
500
#62909D
600
#4E737E
700
#3F5C65
800
#31484F
900
#26363B
950
#182225

Contrast Checker

Text on white

7.74:1

AA Pass AAA Pass

Text on black

2.71:1

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