#02428D

#02428D

Color Values

HEX

#02428D

RGB

2, 66, 141

HSL

212.4, 97.2%, 28.0%

HSV

212.4, 98.6%, 55.3%

CMYK

98.6%, 53.2%, 0.0%, 44.7%

OKLCH

0.3919 0.1376 257.1

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#02428D

#8D4D02

Analogous

#02878D

#08028D

#02428D

Triadic

#02428D

#8D0242

#428D02

Split Complementary

#02428D

#8D0802

#878D02

Tetradic

#02428D

#8D0287

#8D4D02

#028D08

Color Blindness Simulation

Original

#02428D

Protanopia

#1E1E7B

Deuteranopia

#1A1576

Tritanopia

#056D69

Achromatopsia

#3A3A3A

CSS Usage

background-color: #02428D;
color: #02428D;
border-color: #02428D;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F7FE
100
#DEECFC
200
#B9D9FE
300
#86BDFD
400
#4599FC
500
#0476FB
600
#035EC9
700
#024BA1
800
#023B7E
900
#062D5B
950
#041C39

Contrast Checker

Text on white

9.69:1

AA Pass AAA Pass

Text on black

2.17:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026