#55170B

#55170B

Color Values

HEX

#55170B

RGB

85, 23, 11

HSL

9.7, 77.1%, 18.8%

HSV

9.7, 87.1%, 33.3%

CMYK

0.0%, 72.9%, 87.1%, 66.7%

OKLCH

0.3057 0.0943 33.0

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#55170B

#0B4955

Analogous

#550B24

#553C0B

#55170B

Triadic

#55170B

#0B5517

#170B55

Split Complementary

#55170B

#0B553C

#0B2455

Tetradic

#55170B

#24550B

#0B4955

#3C0B55

Color Blindness Simulation

Original

#55170B

Protanopia

#3A3A0E

Deuteranopia

#3E420F

Tritanopia

#521011

Achromatopsia

#232323

CSS Usage

background-color: #55170B;
color: #55170B;
border-color: #55170B;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FCF4F2
100
#F9E5E1
200
#F7C9C0
300
#F1A293
400
#E96F58
500
#E23D1D
600
#B53117
700
#912713
800
#711E0F
900
#521A0F
950
#341009

Contrast Checker

Text on white

13.87:1

AA Pass AAA Pass

Text on black

1.51:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026