#15CF18

#15CF18

Color Values

HEX

#15CF18

RGB

21, 207, 24

HSL

121.0, 81.6%, 44.7%

HSV

121.0, 89.9%, 81.2%

CMYK

89.9%, 0.0%, 88.4%, 18.8%

OKLCH

0.7421 0.246 142.7

Properties

Cool Light Nearest: green 3

Color Harmonies

Complementary

#15CF18

#CF15CC

Analogous

#6FCF15

#15CF75

#15CF18

Triadic

#15CF18

#1815CF

#CF1815

Split Complementary

#15CF18

#7515CF

#CF156F

Tetradic

#15CF18

#156FCF

#CF15CC

#CF7515

Color Blindness Simulation

Original

#15CF18

Protanopia

#666744

Deuteranopia

#5B4D4F

Tritanopia

#1E676F

Achromatopsia

#9A9A9A

CSS Usage

background-color: #15CF18;
color: #15CF18;
border-color: #15CF18;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F2FDF2
100
#E1FAE1
200
#BEF8BF
300
#90F492
400
#54EE56
500
#17E81B
600
#13B916
700
#0F9411
800
#0C740D
900
#0D540E
950
#083509

Contrast Checker

Text on white

2.11:1

AA Fail AAA Fail

Text on black

9.97:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026