#6F899C

#6F899C

Color Values

HEX

#6F899C

RGB

111, 137, 156

HSL

205.3, 18.5%, 52.4%

HSV

205.3, 28.8%, 61.2%

CMYK

28.8%, 12.2%, 0.0%, 38.8%

OKLCH

0.6167 0.0414 240.0

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6F899C

#9C826F

Analogous

#6F9C99

#6F739C

#6F899C

Triadic

#6F899C

#9C6F89

#899C6F

Split Complementary

#6F899C

#9C6F73

#9C996F

Tetradic

#6F899C

#996F9C

#9C826F

#739C6F

Color Blindness Simulation

Original

#6F899C

Protanopia

#7A7A97

Deuteranopia

#797796

Tritanopia

#709493

Achromatopsia

#858585

CSS Usage

background-color: #6F899C;
color: #6F899C;
border-color: #6F899C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DCE2
300
#B6C4CD
400
#8FA3B2
500
#688397
600
#536979
700
#435461
800
#34424C
900
#283239
950
#1A1F24

Contrast Checker

Text on white

3.66:1

AA Fail AAA Fail

Text on black

5.73:1

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