#641007

#641007

Color Values

HEX

#641007

RGB

100, 16, 7

HSL

5,8, 86,9%, 21,0%

HSV

5,8, 93,0%, 39,2%

CMYK

0,0%, 84,0%, 93,0%, 60,8%

OKLCH

0,3279 0,1183 30,5

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#641007

#075B64

Analogous

#64072D

#643F07

#641007

Triadic

#641007

#076410

#100764

Split Complementary

#641007

#07643F

#072D64

Tetradic

#641007

#2D6407

#075B64

#3F0764

Color Blindness Simulation

Original

#641007

Protanopia

#403F09

Deuteranopia

#444B0A

Tritanopia

#600B0B

Achromatopsia

#212121

CSS Usage

background-color: #641007;
color: #641007;
border-color: #641007;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF3F2
100
#FAE3E0
200
#FAC2BC
300
#F7978D
400
#F35F4F
500
#EE2611
600
#BF1E0D
700
#99180B
800
#771308
900
#56120B
950
#370B07

Contrast Checker

Text on white

12,97:1

AA Pass AAA Pass

Text on black

1,62:1

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