#0F273F

#0F273F

Color Values

HEX

#0F273F

RGB

15, 39, 63

HSL

210.0, 61.5%, 15.3%

HSV

210.0, 76.2%, 24.7%

CMYK

76.2%, 38.1%, 0.0%, 75.3%

OKLCH

0.267 0.0542 250.6

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0F273F

#3F270F

Analogous

#0F3F3F

#0F0F3F

#0F273F

Triadic

#0F273F

#3F0F27

#273F0F

Split Complementary

#0F273F

#3F0F0F

#3F3F0F

Tetradic

#0F273F

#3F0F3F

#3F270F

#0F3F0F

Color Blindness Simulation

Original

#0F273F

Protanopia

#191A39

Deuteranopia

#181638

Tritanopia

#103534

Achromatopsia

#242424

CSS Usage

background-color: #0F273F;
color: #0F273F;
border-color: #0F273F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C5DBF1
300
#9CC2E7
400
#67A1DB
500
#3180CE
600
#2766A5
700
#1F5284
800
#194067
900
#16304B
950
#0E1F30

Contrast Checker

Text on white

15.19:1

AA Pass AAA Pass

Text on black

1.38:1

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