#0D1544

#0D1544

Color Values

HEX

#0D1544

RGB

13, 21, 68

HSL

231.3, 67.9%, 15.9%

HSV

231.3, 80.9%, 26.7%

CMYK

80.9%, 69.1%, 0.0%, 73.3%

OKLCH

0.2244 0.0886 270.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0D1544

#443C0D

Analogous

#0D3144

#210D44

#0D1544

Triadic

#0D1544

#440D15

#15440D

Split Complementary

#0D1544

#44210D

#31440D

Tetradic

#0D1544

#440D31

#443C0D

#0D4421

Color Blindness Simulation

Original

#0D1544

Protanopia

#101139

Deuteranopia

#100F36

Tritanopia

#0D302E

Achromatopsia

#171717

CSS Usage

background-color: #0D1544;
color: #0D1544;
border-color: #0D1544;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F4FC
100
#E3E6F7
200
#C3CAF4
300
#98A4EB
400
#6173E1
500
#2942D6
600
#2135AB
700
#1A2A89
800
#14216B
900
#131B4E
950
#0C1131

Contrast Checker

Text on white

17.39:1

AA Pass AAA Pass

Text on black

1.21:1

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