#09243C

#09243C

Color Values

HEX

#09243C

RGB

9, 36, 60

HSL

208,2, 73,9%, 13,5%

HSV

208,2, 85,0%, 23,5%

CMYK

85,0%, 40,0%, 0,0%, 76,5%

OKLCH

0,2539 0,0559 248,8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#09243C

#3C2109

Analogous

#093C3A

#090B3C

#09243C

Triadic

#09243C

#3C0924

#243C09

Split Complementary

#09243C

#3C090B

#3C3A09

Tetradic

#09243C

#3A093C

#3C2109

#0B3C09

Color Blindness Simulation

Original

#09243C

Protanopia

#151536

Deuteranopia

#131135

Tritanopia

#0A3231

Achromatopsia

#202020

CSS Usage

background-color: #09243C;
color: #09243C;
border-color: #09243C;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C1DDF6
300
#95C5EF
400
#5BA5E6
500
#2185DE
600
#1B6BB1
700
#15558E
800
#11436F
900
#103251
950
#0A2033

Contrast Checker

Text on white

15,8:1

AA Pass AAA Pass

Text on black

1,33:1

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