#3F3ACD

#3F3ACD

Color Values

HEX

#3F3ACD

RGB

63, 58, 205

HSL

242,0, 59,5%, 51,6%

HSV

242,0, 71,7%, 80,4%

CMYK

69,3%, 71,7%, 0,0%, 19,6%

OKLCH

0,4599 0,2171 275,2

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3F3ACD

#C8CD3A

Analogous

#3A7FCD

#883ACD

#3F3ACD

Triadic

#3F3ACD

#CD3F3A

#3ACD3F

Split Complementary

#3F3ACD

#CD883A

#7FCD3A

Tetradic

#3F3ACD

#CD3A7F

#C8CD3A

#3ACD88

Color Blindness Simulation

Original

#3F3ACD

Protanopia

#3D3DA9

Deuteranopia

#3D3DA1

Tritanopia

#3F8D87

Achromatopsia

#464646

CSS Usage

background-color: #3F3ACD;
color: #3F3ACD;
border-color: #3F3ACD;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E5E4F6
200
#C7C6F1
300
#A09DE6
400
#6C69D9
500
#3934CB
600
#2D29A3
700
#242182
800
#1C1A66
900
#18174A
950
#0F0E2F

Contrast Checker

Text on white

7,78:1

AA Pass AAA Pass

Text on black

2,7:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026