#173A2E

#173A2E

Color Values

HEX

#173A2E

RGB

23, 58, 46

HSL

159.4, 43.2%, 15.9%

HSV

159.4, 60.3%, 22.7%

CMYK

60.3%, 0.0%, 20.7%, 77.3%

OKLCH

0.3183 0.0464 168.4

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#173A2E

#3A1723

Analogous

#173A1D

#17353A

#173A2E

Triadic

#173A2E

#2E173A

#3A2E17

Split Complementary

#173A2E

#3A1735

#3A1D17

Tetradic

#173A2E

#1D173A

#3A1723

#353A17

Color Blindness Simulation

Original

#173A2E

Protanopia

#262631

Deuteranopia

#242232

Tritanopia

#193334

Achromatopsia

#323232

CSS Usage

background-color: #173A2E;
color: #173A2E;
border-color: #173A2E;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF8
100
#E7F4EF
200
#CCEBE0
300
#A7DCCA
400
#78C9AD
500
#48B791
600
#3A9274
700
#2E755D
800
#245B48
900
#1E4336
950
#132A22

Contrast Checker

Text on white

12.49:1

AA Pass AAA Pass

Text on black

1.68:1

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