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#3ff608

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

RGB
63, 246, 8
HSL
106°, 94%, 50%
CMYK
74, 0, 97, 4
Luminance
0.6699

Every format

HEX#3ff608
RGBrgb(63, 246, 8)
HSLhsl(106, 94%, 50%)
CMYKcmyk(74%, 0%, 97%, 4%)
LABlab(85.5 -78.9 81.0)
LCHlch(85.5 113.1 134.3)
OKLCHoklch(0.849 0.278 141.0)

Copy-ready code

/* CSS */
color: #3ff608;
background-color: #3ff608;
/* Tailwind (arbitrary) */
class="text-[#3ff608] bg-[#3ff608]"
/* SCSS */
$brand: #3ff608;
/* SwiftUI */
Color(red: 0.247, green: 0.965, blue: 0.031)
/* Android */
Color.parseColor("#3ff608")

Accessibility — WCAG contrast

Aa
#3ff608 on white: 1.46:1
AA ✗ fail · AA-large · AAA
Aa
#3ff608 on black: 14.40:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red24.7%
Green96.5%
Blue3.1%

CMYK percentages

Cyan74.4%
Magenta0.0%
Yellow96.7%
Key (black)3.5%

Color previews

#3ff608 text on a black background

contrast 14.40:1

Card sample

#3ff608 text on a white background

contrast 1.46:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #3ff608;
Background color
Panel with #3ff608 background
background-color: #3ff608;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #3ff608;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(63, 246, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 246, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ff608;
background: linear-gradient(135deg, #3ff608, #08F670);

Monochromatic scale

Palettes built from #3ff608

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #3ff608 in the Color Lab