#222A4F

#222A4F

Color Values

HEX

#222A4F

RGB

34, 42, 79

HSL

229.3, 39.8%, 22.2%

HSV

229.3, 57.0%, 31.0%

CMYK

57.0%, 46.8%, 0.0%, 69.0%

OKLCH

0.298 0.0679 272.5

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#222A4F

#4F4722

Analogous

#22414F

#31224F

#222A4F

Triadic

#222A4F

#4F222A

#2A4F22

Split Complementary

#222A4F

#4F3122

#414F22

Tetradic

#222A4F

#4F2241

#4F4722

#224F31

Color Blindness Simulation

Original

#222A4F

Protanopia

#252646

Deuteranopia

#252444

Tritanopia

#223F3D

Achromatopsia

#2B2B2B

CSS Usage

background-color: #222A4F;
color: #222A4F;
border-color: #222A4F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E7E9F3
200
#CDD2EA
300
#A9B2DA
400
#7B88C6
500
#4D5FB2
600
#3D4C8F
700
#313D72
800
#262F59
900
#1F2542
950
#14182A

Contrast Checker

Text on white

13.89:1

AA Pass AAA Pass

Text on black

1.51:1

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