#400F10

#400F10

Color Values

HEX

#400F10

RGB

64, 15, 16

HSL

358.8, 62.0%, 15.5%

HSV

358.8, 76.6%, 25.1%

CMYK

0.0%, 76.6%, 75.0%, 74.9%

OKLCH

0.2541 0.0761 23.3

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#400F10

#0F403F

Analogous

#400F29

#40270F

#400F10

Triadic

#400F10

#10400F

#0F1040

Split Complementary

#400F10

#0F4027

#0F2940

Tetradic

#400F10

#29400F

#0F403F

#270F40

Color Blindness Simulation

Original

#400F10

Protanopia

#2B2A10

Deuteranopia

#2E3110

Tritanopia

#3E1010

Achromatopsia

#191919

CSS Usage

background-color: #400F10;
color: #400F10;
border-color: #400F10;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F1C5C6
300
#E89C9D
400
#DB6668
500
#CF3034
600
#A52729
700
#841F21
800
#67181A
900
#4B1516
950
#300E0E

Contrast Checker

Text on white

16.23:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026