#220137

#220137

Color Values

HEX

#220137

RGB

34, 1, 55

HSL

276,7, 96,4%, 11,0%

HSV

276,7, 98,2%, 21,6%

CMYK

38,2%, 98,2%, 0,0%, 78,4%

OKLCH

0,1988 0,0989 307,6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#220137

#163701

Analogous

#070137

#370131

#220137

Triadic

#220137

#372201

#013722

Split Complementary

#220137

#313701

#013707

Tetradic

#220137

#370701

#163701

#013137

Color Blindness Simulation

Original

#220137

Protanopia

#14132A

Deuteranopia

#161827

Tritanopia

#20201D

Achromatopsia

#0C0C0C

CSS Usage

background-color: #220137;
color: #220137;
border-color: #220137;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F1FE
100
#F0DFFC
200
#E3B9FE
300
#CF87FD
400
#B546FC
500
#9B05FA
600
#7C04C8
700
#6303A0
800
#4D027D
900
#3A065A
950
#250439

Contrast Checker

Text on white

18,62:1

AA Pass AAA Pass

Text on black

1,13:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026