#AD1821

#AD1821

Color Values

HEX

#AD1821

RGB

173, 24, 33

HSL

356.4, 75.6%, 38.6%

HSV

356.4, 86.1%, 67.8%

CMYK

0.0%, 86.1%, 80.9%, 32.2%

OKLCH

0.4808 0.1813 25.3

Properties

Warm Dark Nearest: firebrick

Color Harmonies

Complementary

#AD1821

#18ADA4

Analogous

#AD186B

#AD5A18

#AD1821

Triadic

#AD1821

#21AD18

#1821AD

Split Complementary

#AD1821

#18AD5A

#186BAD

Tetradic

#AD1821

#6BAD18

#18ADA4

#5A18AD

Color Blindness Simulation

Original

#AD1821

Protanopia

#6C6B1F

Deuteranopia

#75801E

Tritanopia

#A61D1D

Achromatopsia

#383838

CSS Usage

background-color: #AD1821;
color: #AD1821;
border-color: #AD1821;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF2F3
100
#F9E2E3
200
#F6C0C4
300
#F09499
400
#E85962
500
#E01F2B
600
#B31922
700
#8F141B
800
#701015
900
#510F13
950
#330A0C

Contrast Checker

Text on white

7.17:1

AA Pass AAA Pass

Text on black

2.93:1

AA Fail AAA Fail

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