#4D3F57

#4D3F57

Color Values

HEX

#4D3F57

RGB

77, 63, 87

HSL

275.0, 16.0%, 29.4%

HSV

275.0, 27.6%, 34.1%

CMYK

11.5%, 27.6%, 0.0%, 65.9%

OKLCH

0.3919 0.0435 310.8

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#4D3F57

#49573F

Analogous

#413F57

#573F55

#4D3F57

Triadic

#4D3F57

#574D3F

#3F574D

Split Complementary

#4D3F57

#55573F

#3F5741

Tetradic

#4D3F57

#57413F

#49573F

#3F5557

Color Blindness Simulation

Original

#4D3F57

Protanopia

#474751

Deuteranopia

#484950

Tritanopia

#4C4D4C

Achromatopsia

#444444

CSS Usage

background-color: #4D3F57;
color: #4D3F57;
border-color: #4D3F57;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F8F6F8
100
#EEEBF0
200
#DCD6E1
300
#C3B8CC
400
#A392B0
500
#836B94
600
#695676
700
#54455F
800
#41364A
900
#322937
950
#1F1A23

Contrast Checker

Text on white

9.7:1

AA Pass AAA Pass

Text on black

2.16:1

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