#413578

#413578

Color Values

HEX

#413578

RGB

65, 53, 120

HSL

250.7, 38.7%, 33.9%

HSV

250.7, 55.8%, 47.1%

CMYK

45.8%, 55.8%, 0.0%, 52.9%

OKLCH

0.3786 0.11 288.2

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#413578

#6C7835

Analogous

#354B78

#623578

#413578

Triadic

#413578

#784135

#357841

Split Complementary

#413578

#786235

#4B7835

Tetradic

#413578

#78354B

#6C7835

#357862

Color Blindness Simulation

Original

#413578

Protanopia

#3C3C68

Deuteranopia

#3C3D64

Tritanopia

#405B58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #413578;
color: #413578;
border-color: #413578;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F5FA
100
#E9E7F3
200
#D2CDE9
300
#B3AAD9
400
#897CC5
500
#604EB1
600
#4D3F8D
700
#3D3271
800
#302758
900
#262041
950
#181429

Contrast Checker

Text on white

10.47:1

AA Pass AAA Pass

Text on black

2.01:1

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