#171972

#171972

Color Values

HEX

#171972

RGB

23, 25, 114

HSL

238.7, 66.4%, 26.9%

HSV

238.7, 79.8%, 44.7%

CMYK

79.8%, 78.1%, 0.0%, 55.3%

OKLCH

0.2892 0.1468 271.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#171972

#727017

Analogous

#174772

#431772

#171972

Triadic

#171972

#721719

#197217

Split Complementary

#171972

#724317

#477217

Tetradic

#171972

#721747

#727017

#177243

Color Blindness Simulation

Original

#171972

Protanopia

#18185C

Deuteranopia

#181857

Tritanopia

#174B48

Achromatopsia

#1F1F1F

CSS Usage

background-color: #171972;
color: #171972;
border-color: #171972;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E4F7
200
#C4C5F3
300
#999BEA
400
#6265DF
500
#2B2FD4
600
#2225AA
700
#1B1E88
800
#15176A
900
#13154D
950
#0C0D31

Contrast Checker

Text on white

14.8:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026