#321D4F

#321D4F

Color Values

HEX

#321D4F

RGB

50, 29, 79

HSL

265.2, 46.3%, 21.2%

HSV

265.2, 63.3%, 31.0%

CMYK

36.7%, 63.3%, 0.0%, 69.0%

OKLCH

0.2863 0.0889 300.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#321D4F

#3A4F1D

Analogous

#1D214F

#4B1D4F

#321D4F

Triadic

#321D4F

#4F321D

#1D4F32

Split Complementary

#321D4F

#4F4B1D

#214F1D

Tetradic

#321D4F

#4F1D21

#3A4F1D

#1D4F4B

Color Blindness Simulation

Original

#321D4F

Protanopia

#292943

Deuteranopia

#2A2C40

Tritanopia

#313937

Achromatopsia

#252525

CSS Usage

background-color: #321D4F;
color: #321D4F;
border-color: #321D4F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D9CBEC
300
#BDA5DE
400
#9A75CC
500
#7644BB
600
#5E3795
700
#4C2C77
800
#3B225D
900
#2D1C45
950
#1D122B

Contrast Checker

Text on white

14.74:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026