#A8100D

#A8100D

Color Values

HEX

#A8100D

RGB

168, 16, 13

HSL

1.2, 85.6%, 35.5%

HSV

1.2, 92.3%, 65.9%

CMYK

0.0%, 90.5%, 92.3%, 34.1%

OKLCH

0.4655 0.1824 28.7

Properties

Warm Dark Nearest: RAL 3001 Signal Red

Color Harmonies

Complementary

#A8100D

#0DA5A8

Analogous

#A80D57

#A85E0D

#A8100D

Triadic

#A8100D

#0DA810

#100DA8

Split Complementary

#A8100D

#0DA85E

#0D57A8

Tetradic

#A8100D

#57A80D

#0DA5A8

#5E0DA8

Color Blindness Simulation

Original

#A8100D

Protanopia

#66650E

Deuteranopia

#6F7A0E

Tritanopia

#A00E0E

Achromatopsia

#303030

CSS Usage

background-color: #A8100D;
color: #A8100D;
border-color: #A8100D;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE1E0
200
#FABEBD
300
#F6908D
400
#F15350
500
#ED1712
600
#BD120F
700
#970F0C
800
#760B09
900
#560D0B
950
#360807

Contrast Checker

Text on white

7.65:1

AA Pass AAA Pass

Text on black

2.74:1

AA Fail AAA Fail

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