#3B585F

#3B585F

Color Values

HEX

#3B585F

RGB

59, 88, 95

HSL

191.7, 23.4%, 30.2%

HSV

191.7, 37.9%, 37.3%

CMYK

37.9%, 7.4%, 0.0%, 62.7%

OKLCH

0.4403 0.0362 214.4

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3B585F

#5F423B

Analogous

#3B5F54

#3B465F

#3B585F

Triadic

#3B585F

#5F3B58

#585F3B

Split Complementary

#3B585F

#5F3B46

#5F543B

Tetradic

#3B585F

#543B5F

#5F423B

#465F3B

Color Blindness Simulation

Original

#3B585F

Protanopia

#48485D

Deuteranopia

#46445D

Tritanopia

#3C5C5C

Achromatopsia

#525252

CSS Usage

background-color: #3B585F;
color: #3B585F;
border-color: #3B585F;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEFF1
200
#D3E0E4
300
#B3CBD0
400
#8BAEB7
500
#62929D
600
#4E757E
700
#3F5D65
800
#31494F
900
#26373B
950
#182325

Contrast Checker

Text on white

7.64:1

AA Pass AAA Pass

Text on black

2.75:1

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