#1D1699

#1D1699

Color Values

HEX

#1D1699

RGB

29, 22, 153

HSL

243.2, 74.9%, 34.3%

HSV

243.2, 85.6%, 60.0%

CMYK

81.0%, 85.6%, 0.0%, 40.0%

OKLCH

0.3362 0.1958 271.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1D1699

#929916

Analogous

#165099

#5E1699

#1D1699

Triadic

#1D1699

#991D16

#16991D

Split Complementary

#1D1699

#995E16

#509916

Tetradic

#1D1699

#991650

#929916

#16995E

Color Blindness Simulation

Original

#1D1699

Protanopia

#1A1A79

Deuteranopia

#1A1B72

Tritanopia

#1D605B

Achromatopsia

#212121

CSS Usage

background-color: #1D1699;
color: #1D1699;
border-color: #1D1699;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F3F2FC
100
#E3E2F9
200
#C3C1F6
300
#9994F0
400
#625AE7
500
#2A20DF
600
#221AB2
700
#1B148F
800
#15106F
900
#131051
950
#0C0A33

Contrast Checker

Text on white

12.91:1

AA Pass AAA Pass

Text on black

1.63:1

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