#858299

#858299

Color Values

HEX

#858299

RGB

133, 130, 153

HSL

247.8, 10.1%, 55.5%

HSV

247.8, 15.0%, 60.0%

CMYK

13.1%, 15.0%, 0.0%, 40.0%

OKLCH

0.6171 0.0345 291.3

Properties

Cool Light Nearest: thistle 4

Color Harmonies

Complementary

#858299

#969982

Analogous

#828B99

#918299

#858299

Triadic

#858299

#998582

#829985

Split Complementary

#858299

#999182

#8B9982

Tetradic

#858299

#99828B

#969982

#829991

Color Blindness Simulation

Original

#858299

Protanopia

#848493

Deuteranopia

#848492

Tritanopia

#858F8E

Achromatopsia

#848484

CSS Usage

background-color: #858299;
color: #858299;
border-color: #858299;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D9D8DF
300
#BDBCC8
400
#9A97AA
500
#76738C
600
#5E5C70
700
#4C495A
800
#3B3946
900
#2D2C35
950
#1D1C21

Contrast Checker

Text on white

3.72:1

AA Fail AAA Fail

Text on black

5.65:1

AA Pass 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