#663F91

#663F91

Color Values

HEX

#663F91

RGB

102, 63, 145

HSL

268.5, 39.4%, 40.8%

HSV

268.5, 56.6%, 56.9%

CMYK

29.7%, 56.6%, 0.0%, 43.1%

OKLCH

0.4528 0.1324 303.5

Properties

Cool Dark Nearest: Royal Purple

Color Harmonies

Complementary

#663F91

#6A913F

Analogous

#3F4191

#8F3F91

#663F91

Triadic

#663F91

#91663F

#3F9166

Split Complementary

#663F91

#918F3F

#41913F

Tetradic

#663F91

#913F41

#6A913F

#3F918F

Color Blindness Simulation

Original

#663F91

Protanopia

#55557D

Deuteranopia

#575A78

Tritanopia

#646D6A

Achromatopsia

#4D4D4D

CSS Usage

background-color: #663F91;
color: #663F91;
border-color: #663F91;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DBCDE9
300
#C1AADA
400
#9F7BC6
500
#7D4DB2
600
#643E8E
700
#503172
800
#3E2759
900
#301F42
950
#1E1429

Contrast Checker

Text on white

7.82:1

AA Pass AAA Pass

Text on black

2.68:1

AA Fail AAA Fail

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