#403C95

#403C95

Color Values

HEX

#403C95

RGB

64, 60, 149

HSL

242.7, 42.6%, 41.0%

HSV

242.7, 59.7%, 58.4%

CMYK

57.0%, 59.7%, 0.0%, 41.6%

OKLCH

0.4134 0.1416 280.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#403C95

#91953C

Analogous

#3C6595

#6D3C95

#403C95

Triadic

#403C95

#95403C

#3C9540

Split Complementary

#403C95

#956D3C

#65953C

Tetradic

#403C95

#953C65

#91953C

#3C956D

Color Blindness Simulation

Original

#403C95

Protanopia

#3E3E7F

Deuteranopia

#3E3F7A

Tritanopia

#406E6B

Achromatopsia

#434343

CSS Usage

background-color: #403C95;
color: #403C95;
border-color: #403C95;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#AAA8DC
400
#7C78C9
500
#4E49B6
600
#3E3B91
700
#322F74
800
#27255B
900
#201E43
950
#14132A

Contrast Checker

Text on white

9.14:1

AA Pass AAA Pass

Text on black

2.3:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026