#103D64

#103D64

Color Values

HEX

#103D64

RGB

16, 61, 100

HSL

207.9, 72.4%, 22.7%

HSV

207.9, 84.0%, 39.2%

CMYK

84.0%, 39.0%, 0.0%, 60.8%

OKLCH

0.3516 0.0831 249.0

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#103D64

#643710

Analogous

#106461

#101364

#103D64

Triadic

#103D64

#64103D

#3D6410

Split Complementary

#103D64

#641013

#646110

Tetradic

#103D64

#611064

#643710

#136410

Color Blindness Simulation

Original

#103D64

Protanopia

#23245B

Deuteranopia

#211E58

Tritanopia

#125351

Achromatopsia

#363636

CSS Usage

background-color: #103D64;
color: #103D64;
border-color: #103D64;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C1DDF5
300
#95C5EE
400
#5CA5E5
500
#2386DC
600
#1C6BB0
700
#17568D
800
#12436E
900
#113350
950
#0B2033

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

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