#6C899B

#6C899B

Color Values

HEX

#6C899B

RGB

108, 137, 155

HSL

203.0, 19.0%, 51.6%

HSV

203.0, 30.3%, 60.8%

CMYK

30.3%, 11.6%, 0.0%, 39.2%

OKLCH

0.6143 0.0428 235.6

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6C899B

#9B7E6C

Analogous

#6C9B96

#6C729B

#6C899B

Triadic

#6C899B

#9B6C89

#899B6C

Split Complementary

#6C899B

#9B6C72

#9B966C

Tetradic

#6C899B

#966C9B

#9B7E6C

#729B6C

Color Blindness Simulation

Original

#6C899B

Protanopia

#797997

Deuteranopia

#777596

Tritanopia

#6D9392

Achromatopsia

#848484

CSS Usage

background-color: #6C899B;
color: #6C899B;
border-color: #6C899B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DDE2
300
#B6C5CD
400
#8FA5B3
500
#678598
600
#536B79
700
#425561
800
#34434C
900
#283239
950
#192024

Contrast Checker

Text on white

3.69:1

AA Fail AAA Fail

Text on black

5.69:1

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