#3F32AB

#3F32AB

Color Values

HEX

#3F32AB

RGB

63, 50, 171

HSL

246,4, 54,8%, 43,3%

HSV

246,4, 70,8%, 67,1%

CMYK

63,2%, 70,8%, 0,0%, 32,9%

OKLCH

0,4152 0,1836 279,6

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3F32AB

#9EAB32

Analogous

#3262AB

#7B32AB

#3F32AB

Triadic

#3F32AB

#AB3F32

#32AB3F

Split Complementary

#3F32AB

#AB7B32

#62AB32

Tetradic

#3F32AB

#AB3262

#9EAB32

#32AB7B

Color Blindness Simulation

Original

#3F32AB

Protanopia

#39398E

Deuteranopia

#3A3B87

Tritanopia

#3E7772

Achromatopsia

#3E3E3E

CSS Usage

background-color: #3F32AB;
color: #3F32AB;
border-color: #3F32AB;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC8EF
300
#A7A0E3
400
#786DD4
500
#493AC5
600
#3A2E9E
700
#2E257E
800
#241D63
900
#1E1948
950
#13102E

Contrast Checker

Text on white

9,31:1

AA Pass AAA Pass

Text on black

2,26:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026