#B70C10

#B70C10

Color Values

HEX

#B70C10

RGB

183, 12, 16

HSL

358.6, 87.7%, 38.2%

HSV

358.6, 93.4%, 71.8%

CMYK

0.0%, 93.4%, 91.3%, 28.2%

OKLCH

0.4936 0.1966 28.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B70C10

#0CB7B3

Analogous

#B70C65

#B75D0C

#B70C10

Triadic

#B70C10

#10B70C

#0C10B7

Split Complementary

#B70C10

#0CB75D

#0C65B7

Tetradic

#B70C10

#65B70C

#0CB7B3

#5D0CB7

Color Blindness Simulation

Original

#B70C10

Protanopia

#6D6B0F

Deuteranopia

#77840F

Tritanopia

#AE0E0E

Achromatopsia

#313131

CSS Usage

background-color: #B70C10;
color: #B70C10;
border-color: #B70C10;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FBBCBD
300
#F78C8F
400
#F34E52
500
#EF1015
600
#BF0D11
700
#990A0D
800
#78080A
900
#570A0C
950
#370608

Contrast Checker

Text on white

6.83:1

AA Pass AAA Fail

Text on black

3.07:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026