#331B2D

#331B2D

Color Values

HEX

#331B2D

RGB

51, 27, 45

HSL

315,0, 30,8%, 15,3%

HSV

315,0, 47,1%, 20,0%

CMYK

0,0%, 47,1%, 11,8%, 80,0%

OKLCH

0,262 0,0478 336,7

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#331B2D

#1B3321

Analogous

#2D1B33

#331B21

#331B2D

Triadic

#331B2D

#2D331B

#1B2D33

Split Complementary

#331B2D

#21331B

#1B332D

Tetradic

#331B2D

#332D1B

#1B3321

#1B2133

Color Blindness Simulation

Original

#331B2D

Protanopia

#292829

Deuteranopia

#2A2C28

Tritanopia

#322524

Achromatopsia

#212121

CSS Usage

background-color: #331B2D;
color: #331B2D;
border-color: #331B2D;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F9F5F8
100
#F2E8EF
200
#E6D0E1
300
#D5AFCB
400
#BE84AF
500
#A75893
600
#854776
700
#6B385E
800
#532C4A
900
#3E2337
950
#271623

Contrast Checker

Text on white

15,73:1

AA Pass AAA Pass

Text on black

1,34:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026