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#8ee921

a balanced, electric green · cool · closest name: lime

RGB
142, 233, 33
HSL
87°, 82%, 52%
CMYK
39, 0, 86, 9
Luminance
0.6414

Every format

HEX#8ee921
RGBrgb(142, 233, 33)
HSLhsl(87, 82%, 52%)
CMYKcmyk(39%, 0%, 86%, 9%)
LABlab(84.0 -54.7 77.5)
LCHlch(84.0 94.8 125.2)
OKLCHoklch(0.844 0.229 132.7)

Copy-ready code

/* CSS */
color: #8ee921;
background-color: #8ee921;
/* Tailwind (arbitrary) */
class="text-[#8ee921] bg-[#8ee921]"
/* SCSS */
$brand: #8ee921;
/* SwiftUI */
Color(red: 0.557, green: 0.914, blue: 0.129)
/* Android */
Color.parseColor("#8ee921")

Accessibility — WCAG contrast

Aa
#8ee921 on white: 1.52:1
AA ✗ fail · AA-large · AAA
Aa
#8ee921 on black: 13.83:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red55.7%
Green91.4%
Blue12.9%

CMYK percentages

Cyan39.1%
Magenta0.0%
Yellow85.8%
Key (black)8.6%

Color previews

#8ee921 text on a black background

contrast 13.83:1

Card sample

#8ee921 text on a white background

contrast 1.52:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #8ee921;
Background color
Panel with #8ee921 background
background-color: #8ee921;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #8ee921;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(142, 233, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(142, 233, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8ee921;
background: linear-gradient(135deg, #8ee921, #21E939);

Monochromatic scale

Palettes built from #8ee921

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #8ee921 in the Color Lab