#551217

#551217

Color Values

HEX

#551217

RGB

85, 18, 23

HSL

355.5, 65.0%, 20.2%

HSV

355.5, 78.8%, 33.3%

CMYK

0.0%, 78.8%, 72.9%, 66.7%

OKLCH

0.3015 0.0976 21.4

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#551217

#125550

Analogous

#551239

#552E12

#551217

Triadic

#551217

#175512

#121755

Split Complementary

#551217

#12552E

#123955

Tetradic

#551217

#395512

#125550

#2E1255

Color Blindness Simulation

Original

#551217

Protanopia

#383716

Deuteranopia

#3C4115

Tritanopia

#521515

Achromatopsia

#212121

CSS Usage

background-color: #551217;
color: #551217;
border-color: #551217;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FCF3F4
100
#F7E3E5
200
#F3C4C8
300
#EA9AA0
400
#DE636D
500
#D22D39
600
#A8242E
700
#871D25
800
#69161D
900
#4D1418
950
#310D0F

Contrast Checker

Text on white

14.14:1

AA Pass AAA Pass

Text on black

1.49:1

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