#173117

#173117

Color Values

HEX

#173117

RGB

23, 49, 23

HSL

120.0, 36.1%, 14.1%

HSV

120.0, 53.1%, 19.2%

CMYK

53.1%, 0.0%, 53.1%, 80.8%

OKLCH

0.2843 0.0563 143.9

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#173117

#311731

Analogous

#243117

#173124

#173117

Triadic

#173117

#171731

#311717

Split Complementary

#173117

#241731

#311724

Tetradic

#173117

#172431

#311731

#312417

Color Blindness Simulation

Original

#173117

Protanopia

#22221D

Deuteranopia

#211F1F

Tritanopia

#182223

Achromatopsia

#2A2A2A

CSS Usage

background-color: #173117;
color: #173117;
border-color: #173117;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F5FAF5
100
#E8F3E8
200
#CEE8CE
300
#ACD8AC
400
#7FC37F
500
#51AE51
600
#418B41
700
#346F34
800
#295729
900
#214021
950
#152915

Contrast Checker

Text on white

14.11:1

AA Pass AAA Pass

Text on black

1.49:1

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