#75747F

#75747F

Color Values

HEX

#75747F

RGB

117, 116, 127

HSL

245.5, 4.5%, 47.6%

HSV

245.5, 8.7%, 49.8%

CMYK

7.9%, 8.7%, 0.0%, 50.2%

OKLCH

0.5636 0.0168 290.0

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#75747F

#7E7F74

Analogous

#74787F

#7A747F

#75747F

Triadic

#75747F

#7F7574

#747F75

Split Complementary

#75747F

#7F7A74

#787F74

Tetradic

#75747F

#7F7478

#7E7F74

#747F7A

Color Blindness Simulation

Original

#75747F

Protanopia

#75757C

Deuteranopia

#75757C

Tritanopia

#757A7A

Achromatopsia

#757575

CSS Usage

background-color: #75747F;
color: #75747F;
border-color: #75747F;
Nearest Tailwind: Zinc 500 #71717A

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DADADD
300
#C0BFC5
400
#9D9CA5
500
#7B7A85
600
#62616B
700
#4F4E55
800
#3D3D43
900
#2F2E32
950
#1E1D20

Contrast Checker

Text on white

4.6:1

AA Pass AAA Fail

Text on black

4.56:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026