#4B6370

#4B6370

Color Values

HEX

#4B6370

RGB

75, 99, 112

HSL

201.1, 19.8%, 36.7%

HSV

201.1, 33.0%, 43.9%

CMYK

33.0%, 11.6%, 0.0%, 56.1%

OKLCH

0.4853 0.0355 232.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#4B6370

#70584B

Analogous

#4B706B

#4B5170

#4B6370

Triadic

#4B6370

#704B63

#63704B

Split Complementary

#4B6370

#704B51

#706B4B

Tetradic

#4B6370

#6B4B70

#70584B

#51704B

Color Blindness Simulation

Original

#4B6370

Protanopia

#55566D

Deuteranopia

#54526C

Tritanopia

#4C6A6A

Achromatopsia

#5F5F5F

CSS Usage

background-color: #4B6370;
color: #4B6370;
border-color: #4B6370;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE2
300
#B6C5CE
400
#8EA6B3
500
#668799
600
#526C7A
700
#415662
800
#33434C
900
#283339
950
#192024

Contrast Checker

Text on white

6.33:1

AA Pass AAA Fail

Text on black

3.32:1

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