#641C14

#641C14

Color Values

HEX

#641C14

RGB

100, 28, 20

HSL

6.0, 66.7%, 23.5%

HSV

6.0, 80.0%, 39.2%

CMYK

0.0%, 72.0%, 80.0%, 60.8%

OKLCH

0.3421 0.1052 29.8

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#641C14

#145C64

Analogous

#641434

#644414

#641C14

Triadic

#641C14

#14641C

#1C1464

Split Complementary

#641C14

#146444

#143464

Tetradic

#641C14

#346414

#145C64

#441464

Color Blindness Simulation

Original

#641C14

Protanopia

#454416

Deuteranopia

#494E16

Tritanopia

#601718

Achromatopsia

#2B2B2B

CSS Usage

background-color: #641C14;
color: #641C14;
border-color: #641C14;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF4F3
100
#F7E5E3
200
#F3C8C3
300
#EBA199
400
#E06E62
500
#D53B2A
600
#AA3022
700
#88261B
800
#6A1E15
900
#4E1913
950
#31100C

Contrast Checker

Text on white

12.22:1

AA Pass AAA Pass

Text on black

1.72:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026