#4F5B63

#4F5B63

Color Values

HEX

#4F5B63

RGB

79, 91, 99

HSL

204.0, 11.2%, 34.9%

HSV

204.0, 20.2%, 38.8%

CMYK

20.2%, 8.1%, 0.0%, 61.2%

OKLCH

0.4638 0.0199 237.1

Properties

Cool Dark Nearest: RAL 7043 Traffic Grey B

Color Harmonies

Complementary

#4F5B63

#63574F

Analogous

#4F6361

#4F5163

#4F5B63

Triadic

#4F5B63

#634F5B

#5B634F

Split Complementary

#4F5B63

#634F51

#63614F

Tetradic

#4F5B63

#614F63

#63574F

#51634F

Color Blindness Simulation

Original

#4F5B63

Protanopia

#545461

Deuteranopia

#545361

Tritanopia

#50605F

Achromatopsia

#595959

CSS Usage

background-color: #4F5B63;
color: #4F5B63;
border-color: #4F5B63;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DCDF
300
#BBC3C9
400
#96A3AB
500
#71828E
600
#5B6871
700
#48535B
800
#394147
900
#2C3135
950
#1C1F22

Contrast Checker

Text on white

6.98:1

AA Pass AAA Fail

Text on black

3.01:1

AA Fail 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