#B71B1C

#B71B1C

Color Values

HEX

#B71B1C

RGB

183, 27, 28

HSL

359.6, 74.3%, 41.2%

HSV

359.6, 85.2%, 71.8%

CMYK

0.0%, 85.2%, 84.7%, 28.2%

OKLCH

0.5011 0.1892 27.3

Properties

Warm Dark Nearest: firebrick

Color Harmonies

Complementary

#B71B1C

#1BB7B6

Analogous

#B71B6A

#B7681B

#B71B1C

Triadic

#B71B1C

#1CB71B

#1B1CB7

Split Complementary

#B71B1C

#1BB768

#1B6AB7

Tetradic

#B71B1C

#6AB71B

#1BB7B6

#681BB7

Color Blindness Simulation

Original

#B71B1C

Protanopia

#73721C

Deuteranopia

#7C881C

Tritanopia

#AF1C1C

Achromatopsia

#3C3C3C

CSS Usage

background-color: #B71B1C;
color: #B71B1C;
border-color: #B71B1C;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F8E2E2
200
#F6C1C1
300
#EF9495
400
#E75B5B
500
#DE2122
600
#B21A1B
700
#8E1516
800
#6F1011
900
#511010
950
#330A0A

Contrast Checker

Text on white

6.59:1

AA Pass AAA Fail

Text on black

3.19:1

AA Fail AAA Fail

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