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#8cf51f

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

RGB
140, 245, 31
HSL
89°, 92%, 54%
CMYK
43, 0, 87, 4
Luminance
0.7098

Every format

HEX#8cf51f
RGBrgb(140, 245, 31)
HSLhsl(89, 92%, 54%)
CMYKcmyk(43%, 0%, 87%, 4%)
LABlab(87.5 -60.1 80.7)
LCHlch(87.5 100.6 126.7)
OKLCHoklch(0.872 0.243 134.0)

Copy-ready code

/* CSS */
color: #8cf51f;
background-color: #8cf51f;
/* Tailwind (arbitrary) */
class="text-[#8cf51f] bg-[#8cf51f]"
/* SCSS */
$brand: #8cf51f;
/* SwiftUI */
Color(red: 0.549, green: 0.961, blue: 0.122)
/* Android */
Color.parseColor("#8cf51f")

Accessibility — WCAG contrast

Aa
#8cf51f on white: 1.38:1
AA ✗ fail · AA-large · AAA
Aa
#8cf51f on black: 15.20:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red54.9%
Green96.1%
Blue12.2%

CMYK percentages

Cyan42.9%
Magenta0.0%
Yellow87.3%
Key (black)3.9%

Color previews

#8cf51f text on a black background

contrast 15.20:1

Card sample

#8cf51f text on a white background

contrast 1.38:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #8cf51f;
Background color
Panel with #8cf51f background
background-color: #8cf51f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #8cf51f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(140, 245, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 245, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8cf51f;
background: linear-gradient(135deg, #8cf51f, #1FF540);

Monochromatic scale

Palettes built from #8cf51f

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #8cf51f in the Color Lab