#640706

#640706

Color Values

HEX

#640706

RGB

100, 7, 6

HSL

0,6, 88,7%, 20,8%

HSV

0,6, 94,0%, 39,2%

CMYK

0,0%, 93,0%, 94,0%, 60,8%

OKLCH

0,3213 0,1244 28,4

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#640706

#066364

Analogous

#640634

#643606

#640706

Triadic

#640706

#066407

#070664

Split Complementary

#640706

#066436

#063464

Tetradic

#640706

#346406

#066364

#360664

Color Blindness Simulation

Original

#640706

Protanopia

#3C3B06

Deuteranopia

#414806

Tritanopia

#5F0606

Achromatopsia

#1B1B1B

CSS Usage

background-color: #640706;
color: #640706;
border-color: #640706;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBCBC
300
#F88D8C
400
#F44F4D
500
#F1110E
600
#C00D0C
700
#9A0B09
800
#780807
900
#570B0A
950
#370706

Contrast Checker

Text on white

13,33:1

AA Pass AAA Pass

Text on black

1,57:1

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