#170D48

#170D48

Color Values

HEX

#170D48

RGB

23, 13, 72

HSL

250.2, 69.4%, 16.7%

HSV

250.2, 81.9%, 28.2%

CMYK

68.1%, 81.9%, 0.0%, 71.8%

OKLCH

0.2216 0.1027 281.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#170D48

#3E480D

Analogous

#0D2148

#350D48

#170D48

Triadic

#170D48

#48170D

#0D4817

Split Complementary

#170D48

#48350D

#21480D

Tetradic

#170D48

#480D21

#3E480D

#0D4835

Color Blindness Simulation

Original

#170D48

Protanopia

#13133A

Deuteranopia

#131436

Tritanopia

#162E2C

Achromatopsia

#131313

CSS Usage

background-color: #170D48;
color: #170D48;
border-color: #170D48;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FC
100
#E6E3F8
200
#CBC3F4
300
#A697EC
400
#755FE2
500
#4527D8
600
#371FAD
700
#2C198A
800
#23146C
900
#1C124F
950
#120B32

Contrast Checker

Text on white

17.68:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026