#643C87

#643C87

Color Values

HEX

#643C87

RGB

100, 60, 135

HSL

272.0, 38.5%, 38.2%

HSV

272.0, 55.6%, 52.9%

CMYK

25.9%, 55.6%, 0.0%, 47.1%

OKLCH

0.439 0.1241 306.6

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#643C87

#5F873C

Analogous

#3E3C87

#873C84

#643C87

Triadic

#643C87

#87643C

#3C8764

Split Complementary

#643C87

#84873C

#3C873E

Tetradic

#643C87

#873E3C

#5F873C

#3C8487

Color Blindness Simulation

Original

#643C87

Protanopia

#535275

Deuteranopia

#555870

Tritanopia

#626763

Achromatopsia

#4A4A4A

CSS Usage

background-color: #643C87;
color: #643C87;
border-color: #643C87;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5FA
100
#EEE7F3
200
#DCCEE9
300
#C3AAD9
400
#A37CC5
500
#834EB1
600
#693F8D
700
#543271
800
#412758
900
#322041
950
#1F1429

Contrast Checker

Text on white

8.27:1

AA Pass AAA Pass

Text on black

2.54:1

AA Fail AAA Fail

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