#57040E

#57040E

Color Values

HEX

#57040E

RGB

87, 4, 14

HSL

352.8, 91.2%, 17.8%

HSV

352.8, 95.4%, 34.1%

CMYK

0.0%, 95.4%, 83.9%, 65.9%

OKLCH

0.2918 0.1128 22.9

Properties

Warm Dark Nearest: RAL 3032 Pearl Ruby Red

Color Harmonies

Complementary

#57040E

#04574D

Analogous

#570437

#572304

#57040E

Triadic

#57040E

#0E5704

#040E57

Split Complementary

#57040E

#045723

#043757

Tetradic

#57040E

#375704

#04574D

#230457

Color Blindness Simulation

Original

#57040E

Protanopia

#33320C

Deuteranopia

#383E0B

Tritanopia

#530A09

Achromatopsia

#161616

CSS Usage

background-color: #57040E;
color: #57040E;
border-color: #57040E;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF1F3
100
#FBDFE3
200
#FCBBC3
300
#FA8A97
400
#F74B5F
500
#F40B27
600
#C3091F
700
#9C0719
800
#7A0614
900
#580912
950
#38050C

Contrast Checker

Text on white

14.7:1

AA Pass AAA Pass

Text on black

1.43:1

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