#B61516

#B61516

Color Values

HEX

#B61516

RGB

182, 21, 22

HSL

359.6, 79.3%, 39.8%

HSV

359.6, 88.5%, 71.4%

CMYK

0.0%, 88.5%, 87.9%, 28.6%

OKLCH

0.4955 0.1919 27.8

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B61516

#15B6B5

Analogous

#B61567

#B66415

#B61516

Triadic

#B61516

#16B615

#1516B6

Split Complementary

#B61516

#15B664

#1567B6

Tetradic

#B61516

#67B615

#15B6B5

#6415B6

Color Blindness Simulation

Original

#B61516

Protanopia

#706F16

Deuteranopia

#7A8616

Tritanopia

#AE1616

Achromatopsia

#373737

CSS Usage

background-color: #B61516;
color: #B61516;
border-color: #B61516;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#F9E1E1
200
#F8BFBF
300
#F29192
400
#EB5657
500
#E51A1C
600
#B71516
700
#921112
800
#720D0E
900
#530E0E
950
#340909

Contrast Checker

Text on white

6.76:1

AA Pass AAA Fail

Text on black

3.11:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026