Chartreuse Color
#7FFF00
Shades
Darker variations of each color in your palette
Base Color
#7FFF00#7FFF00
#66CC00
#4C9900
#336600
#193300
#000000
Shades
Tints
Lighter variations of each color in your palette
Base Color
#7FFF00#7FFF00
#99FF33
#B2FF66
#CCFF99
#E5FFCC
#FFFFFF
Tints
Base Color
Click any value to copy
| Format | Value | Image |
|---|---|---|
| HEX | #7FFF00 |  |
| RGB | 127, 255, 0 | |
| HSL | 90, 100%, 50% | |
| CMYK | 50%, 0%, 100%, 0% | |
| OKLCH | oklch(0.890 0.265 136) |
Color Harmonies
Explore harmonious color combinations based on color theory
Base Color
#7FFF00#FFFF00
#7FFF00
#00FF00
Analogous
#7FFF00
#7F00FF
Complementary
#7FFF00
#007FFF
#FF0080
Triadic
#7FFF00
#0000FF
#FF00FF
Split Complementary
#7FFF00
#00FFFF
#7F00FF
#FF0000
Tetradic
#336600
#59B300
#80FF00
#A6FF4D
#CCFF99
Monochromatic
Hues
Different hues with the same saturation and lightness
Base Color
#7FFF00#FF0000
#FFFF00
#00FF00
#00FFFF
#0000FF
#FF00FF
Hues
Tones
Tones created by adding gray to each color
Base Color
#7FFF00#7FFF00
#7FE61A
#7FCC33
#80B34D
#809966
#808080
Tones
Color Temperatures
Warm and cool variations of your colors
Base Color
#7FFF00#92F500
#A5EC00
#B9E200
Warmer
#79F526
#74EC4D
#6EE273
Cooler
Contrast
Test color contrast against white and black backgrounds
Color #1
#7FFF00On White Background
Sample Text
Contrast Ratio:1.30:1
WCAG Level:Fail
FAIL
On Black Background
Sample Text
Contrast Ratio:16.21:1
WCAG Level:AAA
PASS
WCAG Guidelines:
- AAA: Contrast ratio ≥ 7:1 (highest level)
- AA: Contrast ratio ≥ 4.5:1 (acceptable for most text)
- AA Large: Contrast ratio ≥ 3:1 (for text 18pt+ or 14pt+ bold)