#3F263C

#3F263C

Color Values

HEX

#3F263C

RGB

63, 38, 60

HSL

307.2, 24.8%, 19.8%

HSV

307.2, 39.7%, 24.7%

CMYK

0.0%, 39.7%, 4.8%, 75.3%

OKLCH

0.3089 0.0516 331.1

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#3F263C

#263F29

Analogous

#35263F

#3F262F

#3F263C

Triadic

#3F263C

#3C3F26

#263C3F

Split Complementary

#3F263C

#2F3F26

#263F35

Tetradic

#3F263C

#3F3526

#263F29

#262F3F

Color Blindness Simulation

Original

#3F263C

Protanopia

#343437

Deuteranopia

#363735

Tritanopia

#3E3232

Achromatopsia

#2D2D2D

CSS Usage

background-color: #3F263C;
color: #3F263C;
border-color: #3F263C;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F9
100
#F1E9F0
200
#E4D2E2
300
#D1B3CD
400
#B889B2
500
#9F6098
600
#7F4D79
700
#663D61
800
#50304C
900
#3B2639
950
#251824

Contrast Checker

Text on white

13.51:1

AA Pass AAA Pass

Text on black

1.55:1

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