#8399B7

#8399B7

Color Values

HEX

#8399B7

RGB

131, 153, 183

HSL

214.6, 26.5%, 61.6%

HSV

214.6, 28.4%, 71.8%

CMYK

28.4%, 16.4%, 0.0%, 28.2%

OKLCH

0.6765 0.0511 256.2

Properties

Cool Light Nearest: Wild Blue Yonder

Color Harmonies

Complementary

#8399B7

#B7A183

Analogous

#83B3B7

#8783B7

#8399B7

Triadic

#8399B7

#B78399

#99B783

Split Complementary

#8399B7

#B78783

#B3B783

Tetradic

#8399B7

#B783B3

#B7A183

#83B787

Color Blindness Simulation

Original

#8399B7

Protanopia

#8D8DB0

Deuteranopia

#8B8AAE

Tritanopia

#84AAA9

Achromatopsia

#969696

CSS Usage

background-color: #8399B7;
color: #8399B7;
border-color: #8399B7;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DAE5
300
#B2BFD2
400
#889DBA
500
#5E7AA1
600
#4B6281
700
#3C4E67
800
#2F3D51
900
#252F3C
950
#171D26

Contrast Checker

Text on white

2.91:1

AA Fail AAA Fail

Text on black

7.21:1

AA Pass AAA Pass

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