#331B27

#331B27

Color Values

HEX

#331B27

RGB

51, 27, 39

HSL

330,0, 30,8%, 15,3%

HSV

330,0, 47,1%, 20,0%

CMYK

0,0%, 47,1%, 23,5%, 80,0%

OKLCH

0,2592 0,0423 349,1

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#331B27

#1B3327

Analogous

#331B33

#331B1B

#331B27

Triadic

#331B27

#27331B

#1B2733

Split Complementary

#331B27

#1B331B

#1B3333

Tetradic

#331B27

#33331B

#1B3327

#1B1B33

Color Blindness Simulation

Original

#331B27

Protanopia

#292824

Deuteranopia

#2A2C23

Tritanopia

#322221

Achromatopsia

#212121

CSS Usage

background-color: #331B27;
color: #331B27;
border-color: #331B27;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F9F5F7
100
#F2E8ED
200
#E6D0DB
300
#D5AFC2
400
#BE84A1
500
#A75880
600
#854766
700
#6B3852
800
#532C40
900
#3E2330
950
#27161F

Contrast Checker

Text on white

15,83:1

AA Pass AAA Pass

Text on black

1,33:1

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