#551210

#551210

Color Values

HEX

#551210

RGB

85, 18, 16

HSL

1.7, 68.3%, 19.8%

HSV

1.7, 81.2%, 33.3%

CMYK

0.0%, 78.8%, 81.2%, 66.7%

OKLCH

0.3003 0.0985 26.8

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#551210

#105355

Analogous

#551031

#553410

#551210

Triadic

#551210

#105512

#121055

Split Complementary

#551210

#105534

#103155

Tetradic

#551210

#315510

#105355

#341055

Color Blindness Simulation

Original

#551210

Protanopia

#383710

Deuteranopia

#3C4111

Tritanopia

#521111

Achromatopsia

#202020

CSS Usage

background-color: #551210;
color: #551210;
border-color: #551210;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FCF3F3
100
#F8E3E3
200
#F4C4C3
300
#EC9A98
400
#E16460
500
#D72D28
600
#AC2420
700
#891D1A
800
#6B1714
900
#4E1413
950
#310D0C

Contrast Checker

Text on white

14.19:1

AA Pass AAA Pass

Text on black

1.48:1

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