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#4df982

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

RGB
77, 249, 130
HSL
139°, 94%, 64%
CMYK
69, 0, 48, 2
Luminance
0.7094

Every format

HEX#4df982
RGBrgb(77, 249, 130)
HSLhsl(139, 94%, 64%)
CMYKcmyk(69%, 0%, 48%, 2%)
LABlab(87.5 -68.3 44.5)
LCHlch(87.5 81.5 146.9)
OKLCHoklch(0.869 0.213 149.5)

Copy-ready code

/* CSS */
color: #4df982;
background-color: #4df982;
/* Tailwind (arbitrary) */
class="text-[#4df982] bg-[#4df982]"
/* SCSS */
$brand: #4df982;
/* SwiftUI */
Color(red: 0.302, green: 0.976, blue: 0.510)
/* Android */
Color.parseColor("#4df982")

Accessibility — WCAG contrast

Aa
#4df982 on white: 1.38:1
AA ✗ fail · AA-large · AAA
Aa
#4df982 on black: 15.19:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red30.2%
Green97.6%
Blue51.0%

CMYK percentages

Cyan69.1%
Magenta0.0%
Yellow47.8%
Key (black)2.4%

Color previews

#4df982 text on a black background

contrast 15.19:1

Card sample

#4df982 text on a white background

contrast 1.38:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #4df982;
Background color
Panel with #4df982 background
background-color: #4df982;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #4df982;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(77, 249, 130, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 249, 130, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df982;
background: linear-gradient(135deg, #4df982, #4DF9F5);

Monochromatic scale

Palettes built from #4df982

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #4df982 in the Color Lab