#0D1B50

#0D1B50

Color Values

HEX

#0D1B50

RGB

13, 27, 80

HSL

227.5, 72.0%, 18.2%

HSV

227.5, 83.8%, 31.4%

CMYK

83.7%, 66.3%, 0.0%, 68.6%

OKLCH

0.25 0.0989 267.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0D1B50

#50420D

Analogous

#0D3C50

#200D50

#0D1B50

Triadic

#0D1B50

#500D1B

#1B500D

Split Complementary

#0D1B50

#50200D

#3C500D

Tetradic

#0D1B50

#500D3C

#50420D

#0D5020

Color Blindness Simulation

Original

#0D1B50

Protanopia

#131343

Deuteranopia

#121140

Tritanopia

#0E3937

Achromatopsia

#1C1C1C

CSS Usage

background-color: #0D1B50;
color: #0D1B50;
border-color: #0D1B50;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F5FC
100
#E2E7F8
200
#C2CCF5
300
#96A8EE
400
#5D79E5
500
#244ADB
600
#1D3BAF
700
#172F8C
800
#12256E
900
#111E50
950
#0B1332

Contrast Checker

Text on white

16.28:1

AA Pass AAA Pass

Text on black

1.29:1

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