#220C49

#220C49

Color Values

HEX

#220C49

RGB

34, 12, 73

HSL

261.6, 71.8%, 16.7%

HSV

261.6, 83.6%, 28.6%

CMYK

53.4%, 83.6%, 0.0%, 71.4%

OKLCH

0.2336 0.1044 292.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#220C49

#33490C

Analogous

#0C1549

#410C49

#220C49

Triadic

#220C49

#49220C

#0C4922

Split Complementary

#220C49

#49410C

#15490C

Tetradic

#220C49

#490C15

#33490C

#0C4941

Color Blindness Simulation

Original

#220C49

Protanopia

#18183A

Deuteranopia

#1A1B37

Tritanopia

#212F2C

Achromatopsia

#151515

CSS Usage

background-color: #220C49;
color: #220C49;
border-color: #220C49;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F3FC
100
#EAE2F8
200
#D4C2F5
300
#B596EE
400
#8E5DE4
500
#6624DB
600
#511DAF
700
#41178C
800
#33126E
900
#281150
950
#190B32

Contrast Checker

Text on white

17.26:1

AA Pass AAA Pass

Text on black

1.22:1

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