#631F14

#631F14

Color Values

HEX

#631F14

RGB

99, 31, 20

HSL

8.4, 66.4%, 23.3%

HSV

8.4, 79.8%, 38.8%

CMYK

0.0%, 68.7%, 79.8%, 61.2%

OKLCH

0.3442 0.1008 31.7

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#631F14

#145863

Analogous

#631430

#634614

#631F14

Triadic

#631F14

#14631F

#1F1463

Split Complementary

#631F14

#146346

#143063

Tetradic

#631F14

#306314

#145863

#461463

Color Blindness Simulation

Original

#631F14

Protanopia

#464517

Deuteranopia

#4A4F17

Tritanopia

#601919

Achromatopsia

#2D2D2D

CSS Usage

background-color: #631F14;
color: #631F14;
border-color: #631F14;
Nearest Tailwind: Orange 900 #7C2D12

Tailwind Shades

50
#FCF4F3
100
#F7E6E3
200
#F3CAC4
300
#EAA599
400
#DF7462
500
#D4432B
600
#AA3522
700
#882B1B
800
#6A2115
900
#4D1C13
950
#31110C

Contrast Checker

Text on white

12.09:1

AA Pass AAA Pass

Text on black

1.74:1

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