#641D16

#641D16

Color Values

HEX

#641D16

RGB

100, 29, 22

HSL

5.4, 63.9%, 23.9%

HSV

5.4, 78.0%, 39.2%

CMYK

0.0%, 71.0%, 78.0%, 60.8%

OKLCH

0.3437 0.1037 29.1

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#641D16

#165D64

Analogous

#641636

#644416

#641D16

Triadic

#641D16

#16641D

#1D1664

Split Complementary

#641D16

#166444

#163664

Tetradic

#641D16

#366416

#165D64

#441664

Color Blindness Simulation

Original

#641D16

Protanopia

#454518

Deuteranopia

#494F18

Tritanopia

#601919

Achromatopsia

#2C2C2C

CSS Usage

background-color: #641D16;
color: #641D16;
border-color: #641D16;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF4F3
100
#F7E5E3
200
#F2C9C4
300
#E9A29B
400
#DD6F64
500
#D13D2E
600
#A73125
700
#86271D
800
#681E17
900
#4C1A15
950
#30100D

Contrast Checker

Text on white

12.14:1

AA Pass AAA Pass

Text on black

1.73:1

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