#173327

#173327

Color Values

HEX

#173327

RGB

23, 51, 39

HSL

154.3, 37.8%, 14.5%

HSV

154.3, 54.9%, 20.0%

CMYK

54.9%, 0.0%, 23.5%, 80.0%

OKLCH

0.2948 0.041 164.1

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#173327

#331723

Analogous

#173319

#173133

#173327

Triadic

#173327

#271733

#332717

Split Complementary

#173327

#331731

#331917

Tetradic

#173327

#191733

#331723

#313317

Color Blindness Simulation

Original

#173327

Protanopia

#23232A

Deuteranopia

#221F2B

Tritanopia

#182C2D

Achromatopsia

#2C2C2C

CSS Usage

background-color: #173327;
color: #173327;
border-color: #173327;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF8
100
#E7F3EE
200
#CEE9DD
300
#ABD9C5
400
#7DC4A6
500
#4FB086
600
#3F8D6C
700
#337056
800
#285843
900
#204133
950
#142920

Contrast Checker

Text on white

13.64:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026