#321F4D

#321F4D

Color Values

HEX

#321F4D

RGB

50, 31, 77

HSL

264.8, 42.6%, 21.2%

HSV

264.8, 59.7%, 30.2%

CMYK

35.1%, 59.7%, 0.0%, 69.8%

OKLCH

0.2885 0.0824 300.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#321F4D

#3A4D1F

Analogous

#1F234D

#491F4D

#321F4D

Triadic

#321F4D

#4D321F

#1F4D32

Split Complementary

#321F4D

#4D491F

#234D1F

Tetradic

#321F4D

#4D1F23

#3A4D1F

#1F4D49

Color Blindness Simulation

Original

#321F4D

Protanopia

#2A2A42

Deuteranopia

#2B2C3F

Tritanopia

#313937

Achromatopsia

#262626

CSS Usage

background-color: #321F4D;
color: #321F4D;
border-color: #321F4D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#ECE7F4
200
#D9CCEB
300
#BDA8DC
400
#9A78C9
500
#7649B6
600
#5E3B91
700
#4C2F74
800
#3B255B
900
#2D1E43
950
#1D132A

Contrast Checker

Text on white

14.6:1

AA Pass AAA Pass

Text on black

1.44:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026