#171AD2

#171AD2

Color Values

HEX

#171AD2

RGB

23, 26, 210

HSL

239,0, 80,3%, 45,7%

HSV

239,0, 89,0%, 82,4%

CMYK

89,0%, 87,6%, 0,0%, 17,6%

OKLCH

0,4094 0,2574 266,8

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#171AD2

#D2CF17

Analogous

#1778D2

#7117D2

#171AD2

Triadic

#171AD2

#D2171A

#1AD217

Split Complementary

#171AD2

#D27117

#78D217

Tetradic

#171AD2

#D21778

#D2CF17

#17D271

Color Blindness Simulation

Original

#171AD2

Protanopia

#1818A6

Deuteranopia

#18189B

Tritanopia

#17827B

Achromatopsia

#272727

CSS Usage

background-color: #171AD2;
color: #171AD2;
border-color: #171AD2;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BFC0F8
300
#9192F3
400
#5557EC
500
#191DE6
600
#1417B8
700
#101293
800
#0D0E73
900
#0D0F53
950
#080935

Contrast Checker

Text on white

9,93:1

AA Pass AAA Pass

Text on black

2,11:1

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