#B63C35

#B63C35

Color Values

HEX

#B63C35

RGB

182, 60, 53

HSL

3.3, 54.9%, 46.1%

HSV

3.3, 70.9%, 71.4%

CMYK

0.0%, 67.0%, 70.9%, 28.6%

OKLCH

0.5309 0.159 27.2

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B63C35

#35AFB6

Analogous

#B6356E

#B67D35

#B63C35

Triadic

#B63C35

#35B63C

#3C35B6

Split Complementary

#B63C35

#35B67D

#356EB6

Tetradic

#B63C35

#6EB635

#35AFB6

#7D35B6

Color Blindness Simulation

Original

#B63C35

Protanopia

#818037

Deuteranopia

#889137

Tritanopia

#B03838

Achromatopsia

#555555

CSS Usage

background-color: #B63C35;
color: #B63C35;
border-color: #B63C35;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E6E5
200
#EFCAC8
300
#E3A4A0
400
#D4736D
500
#C5413A
600
#9E342E
700
#7E2A25
800
#63211D
900
#481B19
950
#2E110F

Contrast Checker

Text on white

5.7:1

AA Pass AAA Fail

Text on black

3.69:1

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