#321C49

#321C49

Color Values

HEX

#321C49

RGB

50, 28, 73

HSL

269.3, 44.6%, 19.8%

HSV

269.3, 61.6%, 28.6%

CMYK

31.5%, 61.6%, 0.0%, 71.4%

OKLCH

0.28 0.0821 304.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#321C49

#33491C

Analogous

#1C1C49

#481C49

#321C49

Triadic

#321C49

#49321C

#1C4932

Split Complementary

#321C49

#49481C

#1C491C

Tetradic

#321C49

#491C1C

#33491C

#1C4948

Color Blindness Simulation

Original

#321C49

Protanopia

#28283E

Deuteranopia

#2A2B3B

Tritanopia

#313634

Achromatopsia

#242424

CSS Usage

background-color: #321C49;
color: #321C49;
border-color: #321C49;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#EDE6F4
200
#DBCBEB
300
#C1A7DD
400
#A077CB
500
#7E47B8
600
#653993
700
#512D76
800
#3F235C
900
#301D44
950
#1E122B

Contrast Checker

Text on white

15.02:1

AA Pass AAA Pass

Text on black

1.4:1

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