#172D20

#172D20

Color Values

HEX

#172D20

RGB

23, 45, 32

HSL

144.5, 32.4%, 13.3%

HSV

144.5, 48.9%, 17.6%

CMYK

48.9%, 0.0%, 28.9%, 82.4%

OKLCH

0.2742 0.0373 156.9

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#172D20

#2D1724

Analogous

#192D17

#172D2B

#172D20

Triadic

#172D20

#20172D

#2D2017

Split Complementary

#172D20

#2B172D

#2D1719

Tetradic

#172D20

#17192D

#2D1724

#2D2B17

Color Blindness Simulation

Original

#172D20

Protanopia

#212123

Deuteranopia

#1F1E24

Tritanopia

#182626

Achromatopsia

#272727

CSS Usage

background-color: #172D20;
color: #172D20;
border-color: #172D20;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5F9F7
100
#E8F2EC
200
#D0E7D9
300
#AED6BE
400
#82BF9B
500
#56A978
600
#458760
700
#376C4D
800
#2B543C
900
#223F2E
950
#16281D

Contrast Checker

Text on white

14.66:1

AA Pass AAA Pass

Text on black

1.43:1

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