#66E900
A medium, vivid green closely aligning with Lawngreen.
About #66E900
Visually, #66E900 is defined as a vivid green. Designers often compare it to the standard color Lawngreen. To achieve this exact tint on a monitor, you would use an RGB mix of 102, 233, and 0.
For print applications, it's crucial to understand its CMYK makeup. Its ink density profile breaks down to 56% cyan, 0% magenta, 100% yellow, and 9% black. This makes it a relatively light color when applied to physical surfaces.
When using this color as a background, text legibility must be considered. Because it is a medium color, it is generally recommended to use #000000 text. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.
Color Space Conversions
HEX#66E900
RGB102, 233, 0
HSL93.7°, 100.0%, 45.7%
CMYK56%, 0%, 100%, 9%
HSV93.7°, 100.0%, 91.4%
LAB82.4, -67.2, 79.6
XYZ34.6, 61.1, 10.0
Decimal6744320
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.59:1
Text on #FFFFFF
FAIL
13.22:1
Text on #000000
AAA
1.52:1
Text on #F8FAFC
FAIL
11.24:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66E900;
}
.text-color {
color: #66E900;
}
.border-color {
border: 2px solid #66E900;
}