#1D0144

#1D0144

Color Values

HEX

#1D0144

RGB

29, 1, 68

HSL

265.1, 97.1%, 13.5%

HSV

265.1, 98.5%, 26.7%

CMYK

57.4%, 98.5%, 0.0%, 73.3%

OKLCH

0.2063 0.1119 293.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#1D0144

#284401

Analogous

#010644

#3E0144

#1D0144

Triadic

#1D0144

#441D01

#01441D

Split Complementary

#1D0144

#443E01

#064401

Tetradic

#1D0144

#440106

#284401

#01443E

Color Blindness Simulation

Original

#1D0144

Protanopia

#111134

Deuteranopia

#121530

Tritanopia

#1C2724

Achromatopsia

#0C0C0C

CSS Usage

background-color: #1D0144;
color: #1D0144;
border-color: #1D0144;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F6F1FE
100
#EBDEFC
200
#D6B9FE
300
#B886FD
400
#9245FC
500
#6B04FB
600
#5603C9
700
#4502A1
800
#36027E
900
#2A065B
950
#1A0439

Contrast Checker

Text on white

18.42:1

AA Pass AAA Pass

Text on black

1.14:1

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