#3F263A

#3F263A

Color Values

HEX

#3F263A

RGB

63, 38, 58

HSL

312.0, 24.8%, 19.8%

HSV

312.0, 39.7%, 24.7%

CMYK

0.0%, 39.7%, 7.9%, 75.3%

OKLCH

0.308 0.0494 334.2

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#3F263A

#263F2B

Analogous

#37263F

#3F262D

#3F263A

Triadic

#3F263A

#3A3F26

#263A3F

Split Complementary

#3F263A

#2D3F26

#263F37

Tetradic

#3F263A

#3F3726

#263F2B

#262D3F

Color Blindness Simulation

Original

#3F263A

Protanopia

#343435

Deuteranopia

#363734

Tritanopia

#3E3130

Achromatopsia

#2D2D2D

CSS Usage

background-color: #3F263A;
color: #3F263A;
border-color: #3F263A;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F8
100
#F1E9EF
200
#E4D2E1
300
#D1B3CB
400
#B889AF
500
#9F6092
600
#7F4D75
700
#663D5E
800
#503049
900
#3B2637
950
#251823

Contrast Checker

Text on white

13.55:1

AA Pass AAA Pass

Text on black

1.55:1

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