#0D3F64

#0D3F64

Color Values

HEX

#0D3F64

RGB

13, 63, 100

HSL

205.5, 77.0%, 22.2%

HSV

205.5, 87.0%, 39.2%

CMYK

87.0%, 37.0%, 0.0%, 60.8%

OKLCH

0.3561 0.0819 246.0

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#0D3F64

#64320D

Analogous

#0D645E

#0D1464

#0D3F64

Triadic

#0D3F64

#640D3F

#3F640D

Split Complementary

#0D3F64

#640D14

#645E0D

Tetradic

#0D3F64

#5E0D64

#64320D

#14640D

Color Blindness Simulation

Original

#0D3F64

Protanopia

#23235B

Deuteranopia

#201C59

Tritanopia

#105452

Achromatopsia

#373737

CSS Usage

background-color: #0D3F64;
color: #0D3F64;
border-color: #0D3F64;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F2F8FC
100
#E1EFF9
200
#C0DFF7
300
#93C9F1
400
#58ACE9
500
#1D8EE2
600
#1772B5
700
#135B90
800
#0F4771
900
#0F3552
950
#092234

Contrast Checker

Text on white

10.98:1

AA Pass AAA Pass

Text on black

1.91:1

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