#D33C33

#D33C33

Color Values

HEX

#D33C33

RGB

211, 60, 51

HSL

3.4, 64.5%, 51.4%

HSV

3.4, 75.8%, 82.7%

CMYK

0.0%, 71.6%, 75.8%, 17.3%

OKLCH

0.5798 0.1894 28.0

Properties

Warm Dark Nearest: brown 3

Color Harmonies

Complementary

#D33C33

#33CAD3

Analogous

#D3337A

#D38C33

#D33C33

Triadic

#D33C33

#33D33C

#3C33D3

Split Complementary

#D33C33

#33D38C

#337AD3

Tetradic

#D33C33

#7AD333

#33CAD3

#8C33D3

Color Blindness Simulation

Original

#D33C33

Protanopia

#929035

Deuteranopia

#9AA636

Tritanopia

#CB3737

Achromatopsia

#5B5B5B

CSS Usage

background-color: #D33C33;
color: #D33C33;
border-color: #D33C33;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF4F3
100
#F7E4E3
200
#F2C7C4
300
#E99F9A
400
#DE6B64
500
#D2372D
600
#A82C24
700
#86231D
800
#691B17
900
#4D1814
950
#300F0D

Contrast Checker

Text on white

4.7:1

AA Pass AAA Fail

Text on black

4.46:1

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