#0F457C

#0F457C

Color Values

HEX

#0F457C

RGB

15, 69, 124

HSL

210.3, 78.4%, 27.3%

HSV

210.3, 87.9%, 48.6%

CMYK

87.9%, 44.4%, 0.0%, 51.4%

OKLCH

0.3884 0.1078 253.1

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#0F457C

#7C460F

Analogous

#0F7C7C

#100F7C

#0F457C

Triadic

#0F457C

#7C0F45

#457C0F

Split Complementary

#0F457C

#7C100F

#7C7C0F

Tetradic

#0F457C

#7C0F7C

#7C460F

#0F7C10

Color Blindness Simulation

Original

#0F457C

Protanopia

#26276F

Deuteranopia

#231F6C

Tritanopia

#126462

Achromatopsia

#3D3D3D

CSS Usage

background-color: #0F457C;
color: #0F457C;
border-color: #0F457C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#BFDBF7
300
#92C1F2
400
#57A0EB
500
#1C7FE3
600
#1665B6
700
#125192
800
#0E3F72
900
#0E3053
950
#091E34

Contrast Checker

Text on white

9.71:1

AA Pass AAA Pass

Text on black

2.16:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026