#66E91D

A medium, vivid green closely aligning with Lawngreen.

About #66E91D

The hex code #66E91D represents a beautifully specific shade of green. Its closest recognized web color is Lawngreen. In the RGB color space, it consists of 102 red, 233 green, and 29 blue.

While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). To reproduce this shade on paper, a printer utilizes 56% cyan and 0% magenta inks. This makes it a relatively light color when applied to physical surfaces.

Contrast ratios determine whether this color is safe for typography. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.

Color Space Conversions

HEX#66E91D
RGB102, 233, 29
HSL98.5°, 82.3%, 51.4%
CMYK56%, 0%, 88%, 9%
HSV98.5°, 87.6%, 91.4%
LAB82.5, -66.7, 76.3
XYZ34.8, 61.2, 11.1
Decimal6744349

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

1.59:1
Text on #FFFFFF
FAIL
13.24:1
Text on #000000
AAA
1.52:1
Text on #F8FAFC
FAIL
11.25:1
Text on #0F172A
AAA

CSS Implementation

.bg-color { background-color: #66E91D; }
.text-color { color: #66E91D; }
.border-color { border: 2px solid #66E91D; }

Similar Colors

Lawngreen
#7CFC00