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#64fd2d

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

RGB
100, 253, 45
HSL
104°, 98%, 58%
CMYK
61, 0, 82, 1
Luminance
0.7315

Every format

HEX#64fd2d
RGBrgb(100, 253, 45)
HSLhsl(104, 98%, 58%)
CMYKcmyk(61%, 0%, 82%, 1%)
LABlab(88.5 -73.2 78.2)
LCHlch(88.5 107.1 133.1)
OKLCHoklch(0.877 0.265 139.5)

Copy-ready code

/* CSS */
color: #64fd2d;
background-color: #64fd2d;
/* Tailwind (arbitrary) */
class="text-[#64fd2d] bg-[#64fd2d]"
/* SCSS */
$brand: #64fd2d;
/* SwiftUI */
Color(red: 0.392, green: 0.992, blue: 0.176)
/* Android */
Color.parseColor("#64fd2d")

Accessibility — WCAG contrast

Aa
#64fd2d on white: 1.34:1
AA ✗ fail · AA-large · AAA
Aa
#64fd2d on black: 15.63:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red39.2%
Green99.2%
Blue17.6%

CMYK percentages

Cyan60.5%
Magenta0.0%
Yellow82.2%
Key (black)0.8%

Color previews

#64fd2d text on a black background

contrast 15.63:1

Card sample

#64fd2d text on a white background

contrast 1.34:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #64fd2d;
Background color
Panel with #64fd2d background
background-color: #64fd2d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #64fd2d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(100, 253, 45, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 253, 45, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64fd2d;
background: linear-gradient(135deg, #64fd2d, #2DFD80);

Monochromatic scale

Palettes built from #64fd2d

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #64fd2d in the Color Lab