#3F3ECF

#3F3ECF

Color Values

HEX

#3F3ECF

RGB

63, 62, 207

HSL

240,4, 60,2%, 52,7%

HSV

240,4, 70,0%, 81,2%

CMYK

69,6%, 70,0%, 0,0%, 18,8%

OKLCH

0,4677 0,2154 274,5

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3F3ECF

#CECF3E

Analogous

#3E85CF

#873ECF

#3F3ECF

Triadic

#3F3ECF

#CF3F3E

#3ECF3F

Split Complementary

#3F3ECF

#CF873E

#85CF3E

Tetradic

#3F3ECF

#CF3E85

#CECF3E

#3ECF87

Color Blindness Simulation

Original

#3F3ECF

Protanopia

#3F3FAC

Deuteranopia

#3F3FA3

Tritanopia

#3F908A

Achromatopsia

#494949

CSS Usage

background-color: #3F3ECF;
color: #3F3ECF;
border-color: #3F3ECF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FB
100
#E4E4F6
200
#C6C6F1
300
#9D9DE7
400
#6968D9
500
#3433CC
600
#2929A3
700
#212083
800
#1A1966
900
#17164B
950
#0E0E2F

Contrast Checker

Text on white

7,5:1

AA Pass AAA Pass

Text on black

2,8:1

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