#D04037

#D04037

Color Values

HEX

#D04037

RGB

208, 64, 55

HSL

3.5, 61.9%, 51.6%

HSV

3.5, 73.6%, 81.6%

CMYK

0.0%, 69.2%, 73.6%, 18.4%

OKLCH

0.5793 0.1822 27.8

Properties

Warm Dark Nearest: brown 3

Color Harmonies

Complementary

#D04037

#37C7D0

Analogous

#D0377B

#D08C37

#D04037

Triadic

#D04037

#37D040

#4037D0

Split Complementary

#D04037

#37D08C

#377BD0

Tetradic

#D04037

#7BD037

#37C7D0

#8C37D0

Color Blindness Simulation

Original

#D04037

Protanopia

#929039

Deuteranopia

#9AA53A

Tritanopia

#C93B3B

Achromatopsia

#5E5E5E

CSS Usage

background-color: #D04037;
color: #D04037;
border-color: #D04037;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F7E5E4
200
#F1C8C5
300
#E8A09C
400
#DB6D66
500
#CE3A31
600
#A52E27
700
#84251F
800
#671D18
900
#4B1915
950
#30100E

Contrast Checker

Text on white

4.7:1

AA Pass AAA Fail

Text on black

4.47:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026