#CB181C

#CB181C

Color Values

HEX

#CB181C

RGB

203, 24, 28

HSL

358.7, 78.9%, 44.5%

HSV

358.7, 88.2%, 79.6%

CMYK

0.0%, 88.2%, 86.2%, 20.4%

OKLCH

0.5374 0.2083 27.4

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CB181C

#18CBC7

Analogous

#CB1875

#CB6E18

#CB181C

Triadic

#CB181C

#1CCB18

#181CCB

Split Complementary

#CB181C

#18CB6E

#1875CB

Tetradic

#CB181C

#75CB18

#18CBC7

#6E18CB

Color Blindness Simulation

Original

#CB181C

Protanopia

#7D7C1B

Deuteranopia

#88951B

Tritanopia

#C21A1A

Achromatopsia

#3E3E3E

CSS Usage

background-color: #CB181C;
color: #CB181C;
border-color: #CB181C;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E1E2
200
#F7BFC0
300
#F29294
400
#EB5659
500
#E41B1F
600
#B61619
700
#921114
800
#720D10
900
#530E10
950
#34090A

Contrast Checker

Text on white

5.7:1

AA Pass AAA Fail

Text on black

3.69:1

AA Fail AAA Fail

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