#6F879D

#6F879D

Color Values

HEX

#6F879D

RGB

111, 135, 157

HSL

208.7, 19.0%, 52.5%

HSV

208.7, 29.3%, 61.6%

CMYK

29.3%, 14.0%, 0.0%, 38.4%

OKLCH

0.6126 0.0434 246.2

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6F879D

#9D856F

Analogous

#6F9D9C

#6F709D

#6F879D

Triadic

#6F879D

#9D6F87

#879D6F

Split Complementary

#6F879D

#9D6F70

#9D9C6F

Tetradic

#6F879D

#9C6F9D

#9D856F

#709D6F

Color Blindness Simulation

Original

#6F879D

Protanopia

#797A98

Deuteranopia

#787696

Tritanopia

#709393

Achromatopsia

#838383

CSS Usage

background-color: #6F879D;
color: #6F879D;
border-color: #6F879D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DCE2
300
#B6C2CD
400
#8FA1B3
500
#678198
600
#536779
700
#425261
800
#34404C
900
#283139
950
#191F24

Contrast Checker

Text on white

3.73:1

AA Fail AAA Fail

Text on black

5.63:1

AA Pass AAA Fail

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