#B31313

#B31313

Color Values

HEX

#B31313

RGB

179, 19, 19

HSL

0.0, 80.8%, 38.8%

HSV

0.0, 89.4%, 70.2%

CMYK

0.0%, 89.4%, 89.4%, 29.8%

OKLCH

0.4886 0.1904 28.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B31313

#13B3B3

Analogous

#B31363

#B36313

#B31313

Triadic

#B31313

#13B313

#1313B3

Split Complementary

#B31313

#13B363

#1363B3

Tetradic

#B31313

#63B313

#13B3B3

#6313B3

Color Blindness Simulation

Original

#B31313

Protanopia

#6E6C13

Deuteranopia

#778313

Tritanopia

#AB1313

Achromatopsia

#353535

CSS Usage

background-color: #B31313;
color: #B31313;
border-color: #B31313;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#F9E1E1
200
#F8BEBE
300
#F39090
400
#ED5454
500
#E71818
600
#B81414
700
#941010
800
#730C0C
900
#540D0D
950
#350808

Contrast Checker

Text on white

6.96:1

AA Pass AAA Fail

Text on black

3.02:1

AA Fail AAA Fail

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