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#53da21

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

RGB
83, 218, 33
HSL
104°, 74%, 49%
CMYK
62, 0, 85, 15
Luminance
0.5209

Every format

HEX#53da21
RGBrgb(83, 218, 33)
HSLhsl(104, 74%, 49%)
CMYKcmyk(62%, 0%, 85%, 15%)
LABlab(77.3 -66.0 70.8)
LCHlch(77.3 96.8 133.0)
OKLCHoklch(0.783 0.239 139.5)

Copy-ready code

/* CSS */
color: #53da21;
background-color: #53da21;
/* Tailwind (arbitrary) */
class="text-[#53da21] bg-[#53da21]"
/* SCSS */
$brand: #53da21;
/* SwiftUI */
Color(red: 0.325, green: 0.855, blue: 0.129)
/* Android */
Color.parseColor("#53da21")

Accessibility — WCAG contrast

Aa
#53da21 on white: 1.84:1
AA ✗ fail · AA-large · AAA
Aa
#53da21 on black: 11.42:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red32.5%
Green85.5%
Blue12.9%

CMYK percentages

Cyan61.9%
Magenta0.0%
Yellow84.9%
Key (black)14.5%

Color previews

#53da21 text on a black background

contrast 11.42:1

Card sample

#53da21 text on a white background

contrast 1.84:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #53da21;
Background color
Panel with #53da21 background
background-color: #53da21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #53da21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(83, 218, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 218, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #53da21;
background: linear-gradient(135deg, #53da21, #21DA6A);

Monochromatic scale

Palettes built from #53da21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #53da21 in the Color Lab