#8599B4

#8599B4

Color Values

HEX

#8599B4

RGB

133, 153, 180

HSL

214.5, 23.9%, 61.4%

HSV

214.5, 26.1%, 70.6%

CMYK

26.1%, 15.0%, 0.0%, 29.4%

OKLCH

0.6768 0.0461 256.0

Properties

Cool Light Nearest: Manatee

Color Harmonies

Complementary

#8599B4

#B4A085

Analogous

#85B1B4

#8985B4

#8599B4

Triadic

#8599B4

#B48599

#99B485

Split Complementary

#8599B4

#B48985

#B1B485

Tetradic

#8599B4

#B485B1

#B4A085

#85B489

Color Blindness Simulation

Original

#8599B4

Protanopia

#8E8EAD

Deuteranopia

#8C8BAC

Tritanopia

#86A8A7

Achromatopsia

#979797

CSS Usage

background-color: #8599B4;
color: #8599B4;
border-color: #8599B4;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DAE4
300
#B3C0D0
400
#8A9DB7
500
#617B9E
600
#4E627E
700
#3E4F65
800
#313D4F
900
#262F3B
950
#181E25

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

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026