#570B07

#570B07

Color Values

HEX

#570B07

RGB

87, 11, 7

HSL

3.0, 85.1%, 18.4%

HSV

3.0, 92.0%, 34.1%

CMYK

0.0%, 87.4%, 92.0%, 65.9%

OKLCH

0.2965 0.1083 29.0

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#570B07

#075357

Analogous

#57072B

#573307

#570B07

Triadic

#570B07

#07570B

#0B0757

Split Complementary

#570B07

#075733

#072B57

Tetradic

#570B07

#2B5707

#075357

#330757

Color Blindness Simulation

Original

#570B07

Protanopia

#363508

Deuteranopia

#3A4008

Tritanopia

#530909

Achromatopsia

#1B1B1B

CSS Usage

background-color: #570B07;
color: #570B07;
border-color: #570B07;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF2F2
100
#FAE2E0
200
#FAC0BD
300
#F6938E
400
#F15850
500
#EC1E13
600
#BD180F
700
#97130C
800
#760F09
900
#560F0B
950
#360A07

Contrast Checker

Text on white

14.42:1

AA Pass AAA Pass

Text on black

1.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026