#17032B

#17032B

Color Values

HEX

#17032B

RGB

23, 3, 43

HSL

270.0, 87.0%, 9.0%

HSV

270.0, 93.0%, 16.9%

CMYK

46.5%, 93.0%, 0.0%, 83.1%

OKLCH

0.1716 0.0784 302.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#17032B

#172B03

Analogous

#03032B

#2B032B

#17032B

Triadic

#17032B

#2B1703

#032B17

Split Complementary

#17032B

#2B2B03

#032B03

Tetradic

#17032B

#2B0303

#172B03

#032B2B

Color Blindness Simulation

Original

#17032B

Protanopia

#0E0E21

Deuteranopia

#10111F

Tritanopia

#161A18

Achromatopsia

#0A0A0A

CSS Usage

background-color: #17032B;
color: #17032B;
border-color: #17032B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F2FD
100
#EDE0FA
200
#DBBCFA
300
#C28DF7
400
#A14FF3
500
#8011EE
600
#660DBF
700
#520B99
800
#400877
900
#300B56
950
#1F0737

Contrast Checker

Text on white

19.37:1

AA Pass AAA Pass

Text on black

1.08:1

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