#66F000
A medium, vivid green closely aligning with Lawngreen.
About #66F000
Visually, #66F000 is defined as a vivid green. If you're using CSS, you might find it aligns closely with Lawngreen. This translates to an RGB value of rgb(102, 240, 0).
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 57% cyan, 0% magenta, 100% yellow, and 6% black. This makes it a relatively light color when applied to physical surfaces.
From a UX and accessibility standpoint, contrast is paramount. Because it is a medium color, it is generally recommended to use #000000 text. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.
Color Space Conversions
HEX#66F000
RGB102, 240, 0
HSL94.5°, 100.0%, 47.1%
CMYK57%, 0%, 100%, 6%
HSV94.5°, 100.0%, 94.1%
LAB84.6, -69.5, 81.2
XYZ36.6, 65.1, 10.6
Decimal6746112
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.50:1
Text on #FFFFFF
FAIL
14.03:1
Text on #000000
AAA
1.43:1
Text on #F8FAFC
FAIL
11.93:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66F000;
}
.text-color {
color: #66F000;
}
.border-color {
border: 2px solid #66F000;
}