#6B737F

#6B737F

Color Values

HEX

#6B737F

RGB

107, 115, 127

HSL

216.0, 8.5%, 45.9%

HSV

216.0, 15.7%, 49.8%

CMYK

15.7%, 9.4%, 0.0%, 50.2%

OKLCH

0.5529 0.021 258.4

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#6B737F

#7F776B

Analogous

#6B7D7F

#6D6B7F

#6B737F

Triadic

#6B737F

#7F6B73

#737F6B

Split Complementary

#6B737F

#7F6D6B

#7D7F6B

Tetradic

#6B737F

#7F6B7D

#7F776B

#6B7F6D

Color Blindness Simulation

Original

#6B737F

Protanopia

#6E6F7C

Deuteranopia

#6E6D7B

Tritanopia

#6B7A79

Achromatopsia

#727272

CSS Usage

background-color: #6B737F;
color: #6B737F;
border-color: #6B737F;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D8DBDE
300
#BDC1C7
400
#999FA9
500
#757D8A
600
#5D646F
700
#4B5059
800
#3A3F45
900
#2D3034
950
#1C1E21

Contrast Checker

Text on white

4.79:1

AA Pass AAA Fail

Text on black

4.38:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026