#64090F

#64090F

Color Values

HEX

#64090F

RGB

100, 9, 15

HSL

356.0, 83.5%, 21.4%

HSV

356.0, 91.0%, 39.2%

CMYK

0.0%, 91.0%, 85.0%, 60.8%

OKLCH

0.3235 0.1221 25.1

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#64090F

#09645E

Analogous

#64093D

#643009

#64090F

Triadic

#64090F

#0F6409

#090F64

Split Complementary

#64090F

#096430

#093D64

Tetradic

#64090F

#3D6409

#09645E

#300964

Color Blindness Simulation

Original

#64090F

Protanopia

#3D3C0E

Deuteranopia

#42490D

Tritanopia

#5F0C0C

Achromatopsia

#1D1D1D

CSS Usage

background-color: #64090F;
color: #64090F;
border-color: #64090F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF2F3
100
#FAE0E2
200
#F9BDC1
300
#F58F96
400
#EF525C
500
#EA1523
600
#BB111C
700
#960D17
800
#750B12
900
#550C11
950
#36080B

Contrast Checker

Text on white

13.23:1

AA Pass AAA Pass

Text on black

1.59:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026