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#79c921

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

RGB
121, 201, 33
HSL
89°, 72%, 46%
CMYK
40, 0, 84, 21
Luminance
0.4595

Every format

HEX#79c921
RGBrgb(121, 201, 33)
HSLhsl(89, 72%, 46%)
CMYKcmyk(40%, 0%, 84%, 21%)
LABlab(73.5 -49.0 67.9)
LCHlch(73.5 83.8 125.8)
OKLCHoklch(0.755 0.203 133.0)

Copy-ready code

/* CSS */
color: #79c921;
background-color: #79c921;
/* Tailwind (arbitrary) */
class="text-[#79c921] bg-[#79c921]"
/* SCSS */
$brand: #79c921;
/* SwiftUI */
Color(red: 0.475, green: 0.788, blue: 0.129)
/* Android */
Color.parseColor("#79c921")

Accessibility — WCAG contrast

Aa
#79c921 on white: 2.06:1
AA ✗ fail · AA-large · AAA
Aa
#79c921 on black: 10.19:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red47.5%
Green78.8%
Blue12.9%

CMYK percentages

Cyan39.8%
Magenta0.0%
Yellow83.6%
Key (black)21.2%

Color previews

#79c921 text on a black background

contrast 10.19:1

Card sample

#79c921 text on a white background

contrast 2.06:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #79c921;
Background color
Panel with #79c921 background
background-color: #79c921;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #79c921;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(121, 201, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(121, 201, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #79c921;
background: linear-gradient(135deg, #79c921, #21C939);

Monochromatic scale

Palettes built from #79c921

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #79c921 in the Color Lab