#128309

#128309

Color Values

HEX

#128309

RGB

18, 131, 9

HSL

115.6, 87.1%, 27.5%

HSV

115.6, 93.1%, 51.4%

CMYK

86.3%, 0.0%, 93.1%, 48.6%

OKLCH

0.5307 0.1747 142.1

Properties

Cool Dark Nearest: green

Color Harmonies

Complementary

#128309

#7A0983

Analogous

#4F8309

#09833D

#128309

Triadic

#128309

#091283

#830912

Split Complementary

#128309

#3D0983

#83094F

Tetradic

#128309

#094F83

#7A0983

#833D09

Color Blindness Simulation

Original

#128309

Protanopia

#434426

Deuteranopia

#3C342E

Tritanopia

#183E43

Achromatopsia

#626262

CSS Usage

background-color: #128309;
color: #128309;
border-color: #128309;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F3FDF2
100
#E2FAE0
200
#C1FABC
300
#94F78C
400
#5BF34E
500
#21EF10
600
#1ABF0D
700
#15990B
800
#107708
900
#10560A
950
#0A3707

Contrast Checker

Text on white

4.91:1

AA Pass AAA Fail

Text on black

4.28:1

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