#B40403

#B40403

Color Values

HEX

#B40403

RGB

180, 4, 3

HSL

0.3, 96.7%, 35.9%

HSV

0.3, 98.3%, 70.6%

CMYK

0.0%, 97.8%, 98.3%, 29.4%

OKLCH

0.4848 0.1971 29.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B40403

#03B3B4

Analogous

#B4035B

#B45C03

#B40403

Triadic

#B40403

#03B404

#0403B4

Split Complementary

#B40403

#03B45C

#035BB4

Tetradic

#B40403

#5BB403

#03B3B4

#5C03B4

Color Blindness Simulation

Original

#B40403

Protanopia

#686603

Deuteranopia

#727F03

Tritanopia

#AB0303

Achromatopsia

#292929

CSS Usage

background-color: #B40403;
color: #B40403;
border-color: #B40403;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F1
100
#FCDFDE
200
#FEB9B9
300
#FD8787
400
#FC4645
500
#FB0504
600
#C90403
700
#A10303
800
#7D0302
900
#5B0706
950
#390404

Contrast Checker

Text on white

7.1:1

AA Pass AAA Pass

Text on black

2.96:1

AA Fail AAA Fail

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