#640304

#640304

Color Values

HEX

#640304

RGB

100, 3, 4

HSL

359.4, 94.2%, 20.2%

HSV

359.4, 97.0%, 39.2%

CMYK

0.0%, 97.0%, 96.0%, 60.8%

OKLCH

0.3184 0.1272 28.3

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#640304

#036463

Analogous

#640334

#643303

#640304

Triadic

#640304

#046403

#030464

Split Complementary

#640304

#036433

#033464

Tetradic

#640304

#346403

#036463

#330364

Color Blindness Simulation

Original

#640304

Protanopia

#3A3904

Deuteranopia

#404704

Tritanopia

#5F0404

Achromatopsia

#181818

CSS Usage

background-color: #640304;
color: #640304;
border-color: #640304;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FDBABA
300
#FB8889
400
#FA484A
500
#F8070A
600
#C60608
700
#9E0506
800
#7C0405
900
#5A0708
950
#390505

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

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