#103F72

#103F72

Color Values

HEX

#103F72

RGB

16, 63, 114

HSL

211.2, 75.4%, 25.5%

HSV

211.2, 86.0%, 44.7%

CMYK

86.0%, 44.7%, 0.0%, 55.3%

OKLCH

0.3665 0.1006 253.9

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#103F72

#724310

Analogous

#107072

#121072

#103F72

Triadic

#103F72

#72103F

#3F7210

Split Complementary

#103F72

#721210

#707210

Tetradic

#103F72

#721070

#724310

#107212

Color Blindness Simulation

Original

#103F72

Protanopia

#242566

Deuteranopia

#221E63

Tritanopia

#125C5A

Achromatopsia

#393939

CSS Usage

background-color: #103F72;
color: #103F72;
border-color: #103F72;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F2F7FC
100
#E2EDF9
200
#C0DAF6
300
#94C0F0
400
#5A9EE8
500
#1F7CE0
600
#1963B3
700
#144F8F
800
#103E70
900
#102F51
950
#0A1E33

Contrast Checker

Text on white

10.63:1

AA Pass AAA Pass

Text on black

1.98:1

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