#B52F2D

#B52F2D

Color Values

HEX

#B52F2D

RGB

181, 47, 45

HSL

0,9, 60,2%, 44,3%

HSV

0,9, 75,1%, 71,0%

CMYK

0,0%, 74,0%, 75,1%, 29,0%

OKLCH

0,5144 0,1712 26,3

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#B52F2D

#2DB3B5

Analogous

#B52D6F

#B5732D

#B52F2D

Triadic

#B52F2D

#2DB52F

#2F2DB5

Split Complementary

#B52F2D

#2DB573

#2D6FB5

Tetradic

#B52F2D

#6FB52D

#2DB3B5

#732DB5

Color Blindness Simulation

Original

#B52F2D

Protanopia

#7B7A2D

Deuteranopia

#838D2E

Tritanopia

#AE2E2E

Achromatopsia

#4B4B4B

CSS Usage

background-color: #B52F2D;
color: #B52F2D;
border-color: #B52F2D;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F3
100
#F6E4E4
200
#F1C6C6
300
#E79E9D
400
#D96A68
500
#CC3533
600
#A32A29
700
#832220
800
#661B19
900
#4B1716
950
#2F0F0E

Contrast Checker

Text on white

6,16:1

AA Pass AAA Fail

Text on black

3,41:1

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