#663EB5

#663EB5

Color Values

HEX

#663EB5

RGB

102, 62, 181

HSL

260.2, 49.0%, 47.6%

HSV

260.2, 65.7%, 71.0%

CMYK

43.6%, 65.7%, 0.0%, 29.0%

OKLCH

0.4772 0.1786 294.0

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#663EB5

#8DB53E

Analogous

#3E51B5

#A13EB5

#663EB5

Triadic

#663EB5

#B5663E

#3EB566

Split Complementary

#663EB5

#B5A13E

#51B53E

Tetradic

#663EB5

#B53E51

#8DB53E

#3EB5A1

Color Blindness Simulation

Original

#663EB5

Protanopia

#555498

Deuteranopia

#575A91

Tritanopia

#64817C

Achromatopsia

#4F4F4F

CSS Usage

background-color: #663EB5;
color: #663EB5;
border-color: #663EB5;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F6F4FB
100
#EBE6F5
200
#D6CAED
300
#B8A4E0
400
#9272CF
500
#6B41BE
600
#563498
700
#452A7A
800
#36215F
900
#291B46
950
#1A112C

Contrast Checker

Text on white

7.19:1

AA Pass AAA Pass

Text on black

2.92:1

AA Fail AAA Fail

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