#B61010

#B61010

Color Values

HEX

#B61010

RGB

182, 16, 16

HSL

0.0, 83.8%, 38.8%

HSV

0.0, 91.2%, 71.4%

CMYK

0.0%, 91.2%, 91.2%, 28.6%

OKLCH

0.493 0.1944 28.4

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B61010

#10B6B6

Analogous

#B61063

#B66310

#B61010

Triadic

#B61010

#10B610

#1010B6

Split Complementary

#B61010

#10B663

#1063B6

Tetradic

#B61010

#63B610

#10B6B6

#6310B6

Color Blindness Simulation

Original

#B61010

Protanopia

#6E6D10

Deuteranopia

#788410

Tritanopia

#AE1010

Achromatopsia

#333333

CSS Usage

background-color: #B61010;
color: #B61010;
border-color: #B61010;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#F9BDBD
300
#F58F8F
400
#F05252
500
#EA1515
600
#BB1111
700
#960D0D
800
#750A0A
900
#550C0C
950
#360808

Contrast Checker

Text on white

6.84:1

AA Pass AAA Fail

Text on black

3.07:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026