#321649

#321649

Color Values

HEX

#321649

RGB

50, 22, 73

HSL

272.9, 53.7%, 18.6%

HSV

272.9, 69.9%, 28.6%

CMYK

31.5%, 69.9%, 0.0%, 71.4%

OKLCH

0.2696 0.0927 306.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#321649

#2D4916

Analogous

#181649

#491646

#321649

Triadic

#321649

#493216

#164932

Split Complementary

#321649

#464916

#164918

Tetradic

#321649

#491816

#2D4916

#164649

Color Blindness Simulation

Original

#321649

Protanopia

#26263D

Deuteranopia

#282A3A

Tritanopia

#313331

Achromatopsia

#202020

CSS Usage

background-color: #321649;
color: #321649;
border-color: #321649;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F4FB
100
#EEE5F5
200
#DDC8EE
300
#C5A1E3
400
#A66ED3
500
#863BC4
600
#6B2F9D
700
#56267D
800
#431E62
900
#331948
950
#20102D

Contrast Checker

Text on white

15.59:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026