#0D124D

#0D124D

Color Values

HEX

#0D124D

RGB

13, 18, 77

HSL

235.3, 71.1%, 17.6%

HSV

235.3, 83.1%, 30.2%

CMYK

83.1%, 76.6%, 0.0%, 69.8%

OKLCH

0.2282 0.1064 270.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0D124D

#4D480D

Analogous

#0D324D

#280D4D

#0D124D

Triadic

#0D124D

#4D0D12

#124D0D

Split Complementary

#0D124D

#4D280D

#324D0D

Tetradic

#0D124D

#4D0D32

#4D480D

#0D4D28

Color Blindness Simulation

Original

#0D124D

Protanopia

#0F0F3F

Deuteranopia

#0F0E3B

Tritanopia

#0D3331

Achromatopsia

#151515

CSS Usage

background-color: #0D124D;
color: #0D124D;
border-color: #0D124D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F3FC
100
#E2E4F8
200
#C2C6F5
300
#969DED
400
#5E68E4
500
#2533DA
600
#1D29AF
700
#18218C
800
#121A6D
900
#11164F
950
#0B0E32

Contrast Checker

Text on white

17.34:1

AA Pass AAA Pass

Text on black

1.21:1

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