#42407E

#42407E

Color Values

HEX

#42407E

RGB

66, 64, 126

HSL

241.9, 32.6%, 37.3%

HSV

241.9, 49.2%, 49.4%

CMYK

47.6%, 49.2%, 0.0%, 50.6%

OKLCH

0.4058 0.1017 282.3

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#42407E

#7C7E40

Analogous

#405D7E

#61407E

#42407E

Triadic

#42407E

#7E4240

#407E42

Split Complementary

#42407E

#7E6140

#5D7E40

Tetradic

#42407E

#7E405D

#7C7E40

#407E61

Color Blindness Simulation

Original

#42407E

Protanopia

#41416F

Deuteranopia

#41416B

Tritanopia

#426361

Achromatopsia

#454545

CSS Usage

background-color: #42407E;
color: #42407E;
border-color: #42407E;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5F9
100
#E9E8F2
200
#D0D0E7
300
#AFAED6
400
#8482BF
500
#5956A9
600
#474587
700
#39376C
800
#2C2B55
900
#23223F
950
#161628

Contrast Checker

Text on white

9.27:1

AA Pass AAA Pass

Text on black

2.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026