#172235

#172235

Color Values

HEX

#172235

RGB

23, 34, 53

HSL

218.0, 39.5%, 14.9%

HSV

218.0, 56.6%, 20.8%

CMYK

56.6%, 35.8%, 0.0%, 79.2%

OKLCH

0.2516 0.0395 260.9

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#172235

#352A17

Analogous

#173135

#1B1735

#172235

Triadic

#172235

#351722

#223517

Split Complementary

#172235

#351B17

#313517

Tetradic

#172235

#351731

#352A17

#17351B

Color Blindness Simulation

Original

#172235

Protanopia

#1C1C30

Deuteranopia

#1B1A2F

Tritanopia

#182D2C

Achromatopsia

#212121

CSS Usage

background-color: #172235;
color: #172235;
border-color: #172235;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD8E9
300
#AABBDA
400
#7B97C6
500
#4D72B2
600
#3E5B8E
700
#314972
800
#273959
900
#1F2C42
950
#141C29

Contrast Checker

Text on white

15.95:1

AA Pass AAA Pass

Text on black

1.32:1

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