#3D3548

#3D3548

Color Values

HEX

#3D3548

RGB

61, 53, 72

HSL

265.3, 15.2%, 24.5%

HSV

265.3, 26.4%, 28.2%

CMYK

15.3%, 26.4%, 0.0%, 71.8%

OKLCH

0.3452 0.0342 303.9

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3D3548

#404835

Analogous

#353648

#463548

#3D3548

Triadic

#3D3548

#483D35

#35483D

Split Complementary

#3D3548

#484635

#364835

Tetradic

#3D3548

#483536

#404835

#354846

Color Blindness Simulation

Original

#3D3548

Protanopia

#3A3943

Deuteranopia

#3A3B42

Tritanopia

#3D403F

Achromatopsia

#383838

CSS Usage

background-color: #3D3548;
color: #3D3548;
border-color: #3D3548;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F7F6F8
100
#EDEBEF
200
#DAD6E1
300
#C0B8CB
400
#9E92AF
500
#7C6C93
600
#645676
700
#50455E
800
#3E3649
900
#2F2A37
950
#1E1A23

Contrast Checker

Text on white

11.66:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026