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#91ff20

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

RGB
145, 255, 32
HSL
90°, 100%, 56%
CMYK
43, 0, 88, 0
Luminance
0.7764

Every format

HEX#91ff20
RGBrgb(145, 255, 32)
HSLhsl(90, 100%, 56%)
CMYKcmyk(43%, 0%, 88%, 0%)
LABlab(90.6 -62.2 83.3)
LCHlch(90.6 103.9 126.8)
OKLCHoklch(0.898 0.252 134.2)

Copy-ready code

/* CSS */
color: #91ff20;
background-color: #91ff20;
/* Tailwind (arbitrary) */
class="text-[#91ff20] bg-[#91ff20]"
/* SCSS */
$brand: #91ff20;
/* SwiftUI */
Color(red: 0.569, green: 1.000, blue: 0.125)
/* Android */
Color.parseColor("#91ff20")

Accessibility — WCAG contrast

Aa
#91ff20 on white: 1.27:1
AA ✗ fail · AA-large · AAA
Aa
#91ff20 on black: 16.53:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red56.9%
Green100.0%
Blue12.5%

CMYK percentages

Cyan43.1%
Magenta0.0%
Yellow87.5%
Key (black)0.0%

Color previews

#91ff20 text on a black background

contrast 16.53:1

Card sample

#91ff20 text on a white background

contrast 1.27:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #91ff20;
Background color
Panel with #91ff20 background
background-color: #91ff20;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #91ff20;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(145, 255, 32, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(145, 255, 32, 0.45);
Border & gradient
Gradient panel
border: 3px solid #91ff20;
background: linear-gradient(135deg, #91ff20, #20FF44);

Monochromatic scale

Palettes built from #91ff20

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #91ff20 in the Color Lab