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#8dfa21

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

RGB
141, 250, 33
HSL
90°, 96%, 56%
CMYK
44, 0, 87, 2
Luminance
0.7414

Every format

HEX#8dfa21
RGBrgb(141, 250, 33)
HSLhsl(90, 96%, 56%)
CMYKcmyk(44%, 0%, 87%, 2%)
LABlab(89.0 -61.6 81.7)
LCHlch(89.0 102.3 127.0)
OKLCHoklch(0.885 0.248 134.4)

Copy-ready code

/* CSS */
color: #8dfa21;
background-color: #8dfa21;
/* Tailwind (arbitrary) */
class="text-[#8dfa21] bg-[#8dfa21]"
/* SCSS */
$brand: #8dfa21;
/* SwiftUI */
Color(red: 0.553, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#8dfa21")

Accessibility — WCAG contrast

Aa
#8dfa21 on white: 1.33:1
AA ✗ fail · AA-large · AAA
Aa
#8dfa21 on black: 15.83:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red55.3%
Green98.0%
Blue12.9%

CMYK percentages

Cyan43.6%
Magenta0.0%
Yellow86.8%
Key (black)2.0%

Color previews

#8dfa21 text on a black background

contrast 15.83:1

Card sample

#8dfa21 text on a white background

contrast 1.33:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #8dfa21;
Background color
Panel with #8dfa21 background
background-color: #8dfa21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #8dfa21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(141, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(141, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8dfa21;
background: linear-gradient(135deg, #8dfa21, #21FA46);

Monochromatic scale

Palettes built from #8dfa21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #8dfa21 in the Color Lab