#3E40C1

#3E40C1

Color Values

HEX

#3E40C1

RGB

62, 64, 193

HSL

239.1, 51.4%, 50.0%

HSV

239.1, 67.9%, 75.7%

CMYK

67.9%, 66.8%, 0.0%, 24.3%

OKLCH

0.457 0.196 274.7

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3E40C1

#C1BF3E

Analogous

#3E81C1

#7E3EC1

#3E40C1

Triadic

#3E40C1

#C13E40

#40C13E

Split Complementary

#3E40C1

#C17E3E

#81C13E

Tetradic

#3E40C1

#C13E81

#C1BF3E

#3EC17E

Color Blindness Simulation

Original

#3E40C1

Protanopia

#3F3FA2

Deuteranopia

#3F3F9A

Tritanopia

#3E8984

Achromatopsia

#494949

CSS Usage

background-color: #3E40C1;
color: #3E40C1;
border-color: #3E40C1;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAEE
300
#A2A3E1
400
#7072D1
500
#3E40C1
600
#32339A
700
#28297C
800
#1F2061
900
#1A1B47
950
#10112D

Contrast Checker

Text on white

7.75:1

AA Pass AAA Pass

Text on black

2.71:1

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