#6C8C9B

#6C8C9B

Color Values

HEX

#6C8C9B

RGB

108, 140, 155

HSL

199.1, 19.0%, 51.6%

HSV

199.1, 30.3%, 60.8%

CMYK

30.3%, 9.7%, 0.0%, 39.2%

OKLCH

0.6211 0.0425 228.3

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6C8C9B

#9B7B6C

Analogous

#6C9B93

#6C759B

#6C8C9B

Triadic

#6C8C9B

#9B6C8C

#8C9B6C

Split Complementary

#6C8C9B

#9B6C75

#9B936C

Tetradic

#6C8C9B

#936C9B

#9B7B6C

#759B6C

Color Blindness Simulation

Original

#6C8C9B

Protanopia

#7A7A97

Deuteranopia

#787696

Tritanopia

#6E9594

Achromatopsia

#868686

CSS Usage

background-color: #6C8C9B;
color: #6C8C9B;
border-color: #6C8C9B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DEE2
300
#B6C6CD
400
#8FA7B3
500
#678898
600
#536D79
700
#425761
800
#34444C
900
#283339
950
#192124

Contrast Checker

Text on white

3.58:1

AA Fail AAA Fail

Text on black

5.86:1

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