#663F81

#663F81

Color Values

HEX

#663F81

RGB

102, 63, 129

HSL

275.5, 34.4%, 37.6%

HSV

275.5, 51.2%, 50.6%

CMYK

20.9%, 51.2%, 0.0%, 49.4%

OKLCH

0.4427 0.112 309.8

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#663F81

#5A813F

Analogous

#453F81

#813F7B

#663F81

Triadic

#663F81

#81663F

#3F8166

Split Complementary

#663F81

#7B813F

#3F8145

Tetradic

#663F81

#81453F

#5A813F

#3F7B81

Color Blindness Simulation

Original

#663F81

Protanopia

#555571

Deuteranopia

#575A6D

Tritanopia

#646462

Achromatopsia

#4C4C4C

CSS Usage

background-color: #663F81;
color: #663F81;
border-color: #663F81;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5FA
100
#EEE8F2
200
#DECFE8
300
#C6ADD7
400
#A780C1
500
#8854AB
600
#6C4389
700
#57366E
800
#442A56
900
#33213F
950
#201528

Contrast Checker

Text on white

8.1:1

AA Pass AAA Pass

Text on black

2.59:1

AA Fail AAA Fail

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