#123920

#123920

Color Values

HEX

#123920

RGB

18, 57, 32

HSL

141.5, 52.0%, 14.7%

HSV

141.5, 68.4%, 22.4%

CMYK

68.4%, 0.0%, 43.9%, 77.6%

OKLCH

0.309 0.063 152.6

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#123920

#39122B

Analogous

#183912

#123933

#123920

Triadic

#123920

#201239

#392012

Split Complementary

#123920

#331239

#391218

Tetradic

#123920

#121839

#39122B

#393312

Color Blindness Simulation

Original

#123920

Protanopia

#232326

Deuteranopia

#211E28

Tritanopia

#142B2C

Achromatopsia

#2F2F2F

CSS Usage

background-color: #123920;
color: #123920;
border-color: #123920;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F4FBF6
100
#E5F5EB
200
#C9EED6
300
#A2E2B9
400
#70D293
500
#3DC26D
600
#319B57
700
#277C46
800
#1F6136
900
#1A472A
950
#102D1B

Contrast Checker

Text on white

12.87:1

AA Pass AAA Pass

Text on black

1.63:1

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