#CB1818

#CB1818

Color Values

HEX

#CB1818

RGB

203, 24, 24

HSL

0.0, 78.9%, 44.5%

HSV

0.0, 88.2%, 79.6%

CMYK

0.0%, 88.2%, 88.2%, 20.4%

OKLCH

0.5371 0.2086 28.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CB1818

#18CBCB

Analogous

#CB1871

#CB7118

#CB1818

Triadic

#CB1818

#18CB18

#1818CB

Split Complementary

#CB1818

#18CB71

#1871CB

Tetradic

#CB1818

#71CB18

#18CBCB

#7118CB

Color Blindness Simulation

Original

#CB1818

Protanopia

#7D7C18

Deuteranopia

#889518

Tritanopia

#C21818

Achromatopsia

#3E3E3E

CSS Usage

background-color: #CB1818;
color: #CB1818;
border-color: #CB1818;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E1E1
200
#F7BFBF
300
#F29292
400
#EB5656
500
#E41B1B
600
#B61616
700
#921111
800
#720D0D
900
#530E0E
950
#340909

Contrast Checker

Text on white

5.7:1

AA Pass AAA Fail

Text on black

3.68:1

AA Fail AAA Fail

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