#173135

#173135

Color Values

HEX

#173135

RGB

23, 49, 53

HSL

188.0, 39.5%, 14.9%

HSV

188.0, 56.6%, 20.8%

CMYK

56.6%, 7.5%, 0.0%, 79.2%

OKLCH

0.2943 0.0327 208.4

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#173135

#351B17

Analogous

#17352A

#172235

#173135

Triadic

#173135

#351731

#313517

Split Complementary

#173135

#351722

#352A17

Tetradic

#173135

#2A1735

#351B17

#223517

Color Blindness Simulation

Original

#173135

Protanopia

#222234

Deuteranopia

#211F34

Tritanopia

#183333

Achromatopsia

#2C2C2C

CSS Usage

background-color: #173135;
color: #173135;
border-color: #173135;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5F9FA
100
#E7F2F3
200
#CDE6E9
300
#AAD4DA
400
#7BBCC6
500
#4DA4B2
600
#3E848E
700
#316972
800
#275259
900
#1F3D42
950
#142729

Contrast Checker

Text on white

13.75:1

AA Pass AAA Pass

Text on black

1.53:1

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