#643F81

#643F81

Color Values

HEX

#643F81

RGB

100, 63, 129

HSL

273.6, 34.4%, 37.6%

HSV

273.6, 51.2%, 50.6%

CMYK

22.5%, 51.2%, 0.0%, 49.4%

OKLCH

0.4404 0.1113 308.4

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#643F81

#5C813F

Analogous

#433F81

#813F7D

#643F81

Triadic

#643F81

#81643F

#3F8164

Split Complementary

#643F81

#7D813F

#3F8143

Tetradic

#643F81

#81433F

#5C813F

#3F7D81

Color Blindness Simulation

Original

#643F81

Protanopia

#545471

Deuteranopia

#56596D

Tritanopia

#626462

Achromatopsia

#4C4C4C

CSS Usage

background-color: #643F81;
color: #643F81;
border-color: #643F81;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5FA
100
#EEE8F2
200
#DDCFE8
300
#C4ADD7
400
#A580C1
500
#8554AB
600
#6A4389
700
#55366E
800
#422A56
900
#32213F
950
#201528

Contrast Checker

Text on white

8.17:1

AA Pass AAA Pass

Text on black

2.57:1

AA Fail AAA Fail

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