#90231B

#90231B

Color Values

HEX

#90231B

RGB

144, 35, 27

HSL

4.1, 68.4%, 33.5%

HSV

4.1, 81.2%, 56.5%

CMYK

0.0%, 75.7%, 81.3%, 43.5%

OKLCH

0.4335 0.1461 28.8

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#90231B

#1B8890

Analogous

#901B4D

#905D1B

#90231B

Triadic

#90231B

#1B9023

#231B90

Split Complementary

#90231B

#1B905D

#1B4D90

Tetradic

#90231B

#4D901B

#1B8890

#5D1B90

Color Blindness Simulation

Original

#90231B

Protanopia

#61601D

Deuteranopia

#676F1D

Tritanopia

#8B1E1F

Achromatopsia

#3A3A3A

CSS Usage

background-color: #90231B;
color: #90231B;
border-color: #90231B;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FCF4F3
100
#F8E4E3
200
#F4C6C3
300
#EC9E98
400
#E16960
500
#D73428
600
#AC2A20
700
#89211A
800
#6B1A14
900
#4E1713
950
#310E0C

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

AA Fail AAA Fail

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