#0F273D

#0F273D

Color Values

HEX

#0F273D

RGB

15, 39, 61

HSL

208.7, 60.5%, 14.9%

HSV

208.7, 75.4%, 23.9%

CMYK

75.4%, 36.1%, 0.0%, 76.1%

OKLCH

0.2657 0.0511 248.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0F273D

#3D250F

Analogous

#0F3D3C

#0F103D

#0F273D

Triadic

#0F273D

#3D0F27

#273D0F

Split Complementary

#0F273D

#3D0F10

#3D3C0F

Tetradic

#0F273D

#3C0F3D

#3D250F

#103D0F

Color Blindness Simulation

Original

#0F273D

Protanopia

#191A38

Deuteranopia

#181636

Tritanopia

#103333

Achromatopsia

#232323

CSS Usage

background-color: #0F273D;
color: #0F273D;
border-color: #0F273D;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DCF1
300
#9DC3E7
400
#68A3DA
500
#3283CD
600
#2869A4
700
#205483
800
#194166
900
#16324B
950
#0E1F2F

Contrast Checker

Text on white

15.24:1

AA Pass AAA Pass

Text on black

1.38:1

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