#6D839F

#6D839F

Color Values

HEX

#6D839F

RGB

109, 131, 159

HSL

213.6, 20.7%, 52.5%

HSV

213.6, 31.4%, 62.4%

CMYK

31.4%, 17.6%, 0.0%, 37.6%

OKLCH

0.603 0.0499 254.6

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6D839F

#9F896D

Analogous

#6D9C9F

#706D9F

#6D839F

Triadic

#6D839F

#9F6D83

#839F6D

Split Complementary

#6D839F

#9F706D

#9C9F6D

Tetradic

#6D839F

#9F6D9C

#9F896D

#6D9F70

Color Blindness Simulation

Original

#6D839F

Protanopia

#777798

Deuteranopia

#757497

Tritanopia

#6E9392

Achromatopsia

#808080

CSS Usage

background-color: #6D839F;
color: #6D839F;
border-color: #6D839F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DAE3
300
#B5C0CE
400
#8D9EB4
500
#657C9A
600
#51637B
700
#415062
800
#333E4D
900
#272F39
950
#191E24

Contrast Checker

Text on white

3.89:1

AA Fail AAA Fail

Text on black

5.4:1

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