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#77ef21

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

RGB
119, 239, 33
HSL
95°, 87%, 53%
CMYK
50, 0, 86, 6
Luminance
0.6576

Every format

HEX#77ef21
RGBrgb(119, 239, 33)
HSLhsl(95, 87%, 53%)
CMYKcmyk(50%, 0%, 86%, 6%)
LABlab(84.9 -64.1 77.8)
LCHlch(84.9 100.8 129.5)
OKLCHoklch(0.848 0.246 136.5)

Copy-ready code

/* CSS */
color: #77ef21;
background-color: #77ef21;
/* Tailwind (arbitrary) */
class="text-[#77ef21] bg-[#77ef21]"
/* SCSS */
$brand: #77ef21;
/* SwiftUI */
Color(red: 0.467, green: 0.937, blue: 0.129)
/* Android */
Color.parseColor("#77ef21")

Accessibility — WCAG contrast

Aa
#77ef21 on white: 1.48:1
AA ✗ fail · AA-large · AAA
Aa
#77ef21 on black: 14.15:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red46.7%
Green93.7%
Blue12.9%

CMYK percentages

Cyan50.2%
Magenta0.0%
Yellow86.2%
Key (black)6.3%

Color previews

#77ef21 text on a black background

contrast 14.15:1

Card sample

#77ef21 text on a white background

contrast 1.48:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #77ef21;
Background color
Panel with #77ef21 background
background-color: #77ef21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #77ef21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(119, 239, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(119, 239, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #77ef21;
background: linear-gradient(135deg, #77ef21, #21EF54);

Monochromatic scale

Palettes built from #77ef21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #77ef21 in the Color Lab