#22539B

#22539B

Color Values

HEX

#22539B

RGB

34, 83, 155

HSL

215.7, 64.0%, 37.1%

HSV

215.7, 78.1%, 60.8%

CMYK

78.1%, 46.5%, 0.0%, 39.2%

OKLCH

0.4494 0.1289 258.3

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#22539B

#9B6A22

Analogous

#22909B

#2E229B

#22539B

Triadic

#22539B

#9B2253

#539B22

Split Complementary

#22539B

#9B2E22

#909B22

Tetradic

#22539B

#9B2290

#9B6A22

#229B2E

Color Blindness Simulation

Original

#22539B

Protanopia

#37388A

Deuteranopia

#343185

Tritanopia

#247C79

Achromatopsia

#4E4E4E

CSS Usage

background-color: #22539B;
color: #22539B;
border-color: #22539B;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F7FC
100
#E3EBF7
200
#C4D7F2
300
#9BBAE9
400
#6495DD
500
#2E70D1
600
#255AA7
700
#1D4886
800
#173869
900
#152B4C
950
#0D1B30

Contrast Checker

Text on white

7.56:1

AA Pass AAA Pass

Text on black

2.78:1

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