#172035

#172035

Color Values

HEX

#172035

RGB

23, 32, 53

HSL

222.0, 39.5%, 14.9%

HSV

222.0, 56.6%, 20.8%

CMYK

56.6%, 39.6%, 0.0%, 79.2%

OKLCH

0.2461 0.0423 265.7

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#172035

#352C17

Analogous

#172F35

#1D1735

#172035

Triadic

#172035

#351720

#203517

Split Complementary

#172035

#351D17

#2F3517

Tetradic

#172035

#35172F

#352C17

#17351D

Color Blindness Simulation

Original

#172035

Protanopia

#1B1B30

Deuteranopia

#1A1A2F

Tritanopia

#172C2B

Achromatopsia

#202020

CSS Usage

background-color: #172035;
color: #172035;
border-color: #172035;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CDD6E9
300
#AAB8DA
400
#7B92C6
500
#4D6BB2
600
#3E568E
700
#314572
800
#273659
900
#1F2A42
950
#141A29

Contrast Checker

Text on white

16.22:1

AA Pass AAA Pass

Text on black

1.29:1

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