#0D13B2

#0D13B2

Color Values

HEX

#0D13B2

RGB

13, 19, 178

HSL

237.8, 86.4%, 37.5%

HSV

237.8, 92.7%, 69.8%

CMYK

92.7%, 89.3%, 0.0%, 30.2%

OKLCH

0.3596 0.2292 266.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#0D13B2

#B2AC0D

Analogous

#0D66B2

#5A0DB2

#0D13B2

Triadic

#0D13B2

#B20D13

#13B20D

Split Complementary

#0D13B2

#B25A0D

#66B20D

Tetradic

#0D13B2

#B20D66

#B2AC0D

#0DB25A

Color Blindness Simulation

Original

#0D13B2

Protanopia

#10108C

Deuteranopia

#0F0F82

Tritanopia

#0D6D66

Achromatopsia

#1D1D1D

CSS Usage

background-color: #0D13B2;
color: #0D13B2;
border-color: #0D13B2;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BCBFFA
300
#8D91F7
400
#4F55F2
500
#1119EE
600
#0E14BE
700
#0B1098
800
#090D77
900
#0B0E56
950
#070936

Contrast Checker

Text on white

11.98:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026