#403CA7

#403CA7

Color Values

HEX

#403CA7

RGB

64, 60, 167

HSL

242.2, 47.1%, 44.5%

HSV

242.2, 64.1%, 65.5%

CMYK

61.7%, 64.1%, 0.0%, 34.5%

OKLCH

0.4285 0.1663 278.4

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#403CA7

#A3A73C

Analogous

#3C6EA7

#753CA7

#403CA7

Triadic

#403CA7

#A7403C

#3CA740

Split Complementary

#403CA7

#A7753C

#6EA73C

Tetradic

#403CA7

#A73C6E

#A3A73C

#3CA775

Color Blindness Simulation

Original

#403CA7

Protanopia

#3E3E8D

Deuteranopia

#3E3F87

Tritanopia

#407974

Achromatopsia

#454545

CSS Usage

background-color: #403CA7;
color: #403CA7;
border-color: #403CA7;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCAEC
300
#A7A5DF
400
#7774CD
500
#4843BC
600
#393696
700
#2E2B78
800
#24225E
900
#1D1C45
950
#13122C

Contrast Checker

Text on white

8.67:1

AA Pass AAA Pass

Text on black

2.42:1

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