#3D283D

#3D283D

Color Values

HEX

#3D283D

RGB

61, 40, 61

HSL

300.0, 20.8%, 19.8%

HSV

300.0, 34.4%, 23.9%

CMYK

0.0%, 34.4%, 0.0%, 76.1%

OKLCH

0.3109 0.0466 326.6

Properties

Warm Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#3D283D

#283D28

Analogous

#32283D

#3D2832

#3D283D

Triadic

#3D283D

#3D3D28

#283D3D

Split Complementary

#3D283D

#323D28

#283D32

Tetradic

#3D283D

#3D3228

#283D28

#28323D

Color Blindness Simulation

Original

#3D283D

Protanopia

#343438

Deuteranopia

#353737

Tritanopia

#3C3433

Achromatopsia

#2E2E2E

CSS Usage

background-color: #3D283D;
color: #3D283D;
border-color: #3D283D;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F9
100
#F0EAF0
200
#E3D4E3
300
#CFB5CF
400
#B48DB4
500
#9A659A
600
#7B517B
700
#634163
800
#4D324D
900
#3A273A
950
#241924

Contrast Checker

Text on white

13.38:1

AA Pass AAA Pass

Text on black

1.57:1

AA Fail 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