#4742CF

#4742CF

Color Values

HEX

#4742CF

RGB

71, 66, 207

HSL

242.1, 59.5%, 53.5%

HSV

242.1, 68.1%, 81.2%

CMYK

65.7%, 68.1%, 0.0%, 18.8%

OKLCH

0.479 0.2092 276.6

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#4742CF

#CACF42

Analogous

#4283CF

#8D42CF

#4742CF

Triadic

#4742CF

#CF4742

#42CF47

Split Complementary

#4742CF

#CF8D42

#83CF42

Tetradic

#4742CF

#CF4283

#CACF42

#42CF8D

Color Blindness Simulation

Original

#4742CF

Protanopia

#4545AD

Deuteranopia

#4546A5

Tritanopia

#47928C

Achromatopsia

#4D4D4D

CSS Usage

background-color: #4742CF;
color: #4742CF;
border-color: #4742CF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E5E4F6
200
#C8C6F1
300
#A09DE6
400
#6C69D9
500
#3934CB
600
#2E29A3
700
#242182
800
#1C1A66
900
#18174A
950
#0F0E2F

Contrast Checker

Text on white

7.12:1

AA Pass AAA Pass

Text on black

2.95:1

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