#002440

#002440

Color Values

HEX

#002440

RGB

0, 36, 64

HSL

206.2, 100.0%, 12.5%

HSV

206.2, 100.0%, 25.1%

CMYK

100.0%, 43.8%, 0.0%, 74.9%

OKLCH

0.2531 0.0662 246.8

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#002440

#401C00

Analogous

#00403C

#000440

#002440

Triadic

#002440

#400024

#244000

Split Complementary

#002440

#400004

#403C00

Tetradic

#002440

#3C0040

#401C00

#044000

Color Blindness Simulation

Original

#002440

Protanopia

#101039

Deuteranopia

#0E0B38

Tritanopia

#023433

Achromatopsia

#1E1E1E

CSS Usage

background-color: #002440;
color: #002440;
border-color: #002440;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F1F8FE
100
#DEEFFC
200
#B8E0FF
300
#85CAFF
400
#42ADFF
500
#0090FF
600
#0073CC
700
#005CA3
800
#004880
900
#05365C
950
#03223A

Contrast Checker

Text on white

15.83:1

AA Pass AAA Pass

Text on black

1.33:1

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