#103C66

#103C66

Color Values

HEX

#103C66

RGB

16, 60, 102

HSL

209.3, 72.9%, 23.1%

HSV

209.3, 84.3%, 40.0%

CMYK

84.3%, 41.2%, 0.0%, 60.0%

OKLCH

0.3504 0.0871 251.1

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#103C66

#663A10

Analogous

#106665

#101166

#103C66

Triadic

#103C66

#66103C

#3C6610

Split Complementary

#103C66

#661011

#666510

Tetradic

#103C66

#651066

#663A10

#116610

Color Blindness Simulation

Original

#103C66

Protanopia

#23235C

Deuteranopia

#201D59

Tritanopia

#125452

Achromatopsia

#363636

CSS Usage

background-color: #103C66;
color: #103C66;
border-color: #103C66;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C1DCF5
300
#95C3EE
400
#5CA2E5
500
#2382DC
600
#1C68B0
700
#16538D
800
#11416E
900
#113150
950
#0B1F33

Contrast Checker

Text on white

11.29:1

AA Pass AAA Pass

Text on black

1.86:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

1월 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1월 21, 2026
Tutorials

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

1월 18, 2026