#222FDD

#222FDD

Color Values

HEX

#222FDD

RGB

34, 47, 221

HSL

235.8, 73.3%, 50.0%

HSV

235.8, 84.6%, 86.7%

CMYK

84.6%, 78.7%, 0.0%, 13.3%

OKLCH

0.4476 0.2528 267.9

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#222FDD

#DDD022

Analogous

#228DDD

#7222DD

#222FDD

Triadic

#222FDD

#DD222F

#2FDD22

Split Complementary

#222FDD

#DD7222

#8DDD22

Tetradic

#222FDD

#DD228D

#DDD022

#22DD72

Color Blindness Simulation

Original

#222FDD

Protanopia

#2828B3

Deuteranopia

#2726A9

Tritanopia

#23928A

Achromatopsia

#393939

CSS Usage

background-color: #222FDD;
color: #222FDD;
border-color: #222FDD;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E2E4F8
200
#C1C5F5
300
#959BEF
400
#5B65E6
500
#222FDD
600
#1B26B1
700
#161E8D
800
#11186E
900
#101550
950
#0A0D33

Contrast Checker

Text on white

8.34:1

AA Pass AAA Pass

Text on black

2.52:1

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