#022F5B

#022F5B

Color Values

HEX

#022F5B

RGB

2, 47, 91

HSL

209.7, 95.7%, 18.2%

HSV

209.7, 97.8%, 35.7%

CMYK

97.8%, 48.4%, 0.0%, 64.3%

OKLCH

0.3048 0.0912 252.9

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#022F5B

#5B2E02

Analogous

#025B5A

#02025B

#022F5B

Triadic

#022F5B

#5B022F

#2F5B02

Split Complementary

#022F5B

#5B0202

#5B5A02

Tetradic

#022F5B

#5A025B

#5B2E02

#025B02

Color Blindness Simulation

Original

#022F5B

Protanopia

#151650

Deuteranopia

#13104E

Tritanopia

#044846

Achromatopsia

#292929

CSS Usage

background-color: #022F5B;
color: #022F5B;
border-color: #022F5B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F1F7FE
100
#DFEDFC
200
#B9DCFD
300
#87C2FC
400
#46A2FB
500
#0581FA
600
#0467C8
700
#0452A0
800
#03407D
900
#07315A
950
#041F39

Contrast Checker

Text on white

13.46:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026