#321D33

#321D33

Color Values

HEX

#321D33

RGB

50, 29, 51

HSL

297.3, 27.5%, 15.7%

HSV

297.3, 43.1%, 20.0%

CMYK

2.0%, 43.1%, 0.0%, 80.0%

OKLCH

0.2678 0.0493 325.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#321D33

#1E331D

Analogous

#271D33

#331D29

#321D33

Triadic

#321D33

#33321D

#1D3332

Split Complementary

#321D33

#29331D

#1D3327

Tetradic

#321D33

#33271D

#1E331D

#1D2933

Color Blindness Simulation

Original

#321D33

Protanopia

#29292E

Deuteranopia

#2A2C2C

Tritanopia

#312929

Achromatopsia

#232323

CSS Usage

background-color: #321D33;
color: #321D33;
border-color: #321D33;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F9F6F9
100
#F1E9F1
200
#E4D1E5
300
#D1B1D3
400
#B887BB
500
#9F5CA3
600
#804A82
700
#663B68
800
#502E51
900
#3B243C
950
#251726

Contrast Checker

Text on white

15.45:1

AA Pass AAA Pass

Text on black

1.36:1

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