#173221

#173221

Color Values

HEX

#173221

RGB

23, 50, 33

HSL

142.2, 37.0%, 14.3%

HSV

142.2, 54.0%, 19.6%

CMYK

54.0%, 0.0%, 34.0%, 80.4%

OKLCH

0.2899 0.0458 154.7

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#173221

#321728

Analogous

#1A3217

#17322E

#173221

Triadic

#173221

#211732

#322117

Split Complementary

#173221

#2E1732

#32171A

Tetradic

#173221

#171A32

#321728

#322E17

Color Blindness Simulation

Original

#173221

Protanopia

#232325

Deuteranopia

#211F26

Tritanopia

#182829

Achromatopsia

#2B2B2B

CSS Usage

background-color: #173221;
color: #173221;
border-color: #173221;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF7
100
#E8F3EC
200
#CEE9D8
300
#ABD8BC
400
#7EC498
500
#50AF73
600
#408C5C
700
#33704A
800
#28573A
900
#20412C
950
#14291C

Contrast Checker

Text on white

13.86:1

AA Pass AAA Pass

Text on black

1.51:1

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