#0F4DAF

#0F4DAF

Color Values

HEX

#0F4DAF

RGB

15, 77, 175

HSL

216.8, 84.2%, 37.3%

HSV

216.8, 91.4%, 68.6%

CMYK

91.4%, 56.0%, 0.0%, 31.4%

OKLCH

0.4468 0.1679 260.1

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#0F4DAF

#AF710F

Analogous

#0F9DAF

#210FAF

#0F4DAF

Triadic

#0F4DAF

#AF0F4D

#4DAF0F

Split Complementary

#0F4DAF

#AF210F

#9DAF0F

Tetradic

#0F4DAF

#AF0F9D

#AF710F

#0FAF21

Color Blindness Simulation

Original

#0F4DAF

Protanopia

#2A2A97

Deuteranopia

#262292

Tritanopia

#128580

Achromatopsia

#474747

CSS Usage

background-color: #0F4DAF;
color: #0F4DAF;
border-color: #0F4DAF;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FD
100
#E0EAFA
200
#BDD4F9
300
#8EB6F5
400
#518FF0
500
#1467EB
600
#1053BC
700
#0D4296
800
#0A3475
900
#0C2855
950
#071936

Contrast Checker

Text on white

7.78:1

AA Pass AAA Pass

Text on black

2.7:1

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