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#3ace64

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

RGB
58, 206, 100
HSL
137°, 60%, 52%
CMYK
72, 0, 52, 19
Luminance
0.4596

Every format

HEX#3ace64
RGBrgb(58, 206, 100)
HSLhsl(137, 60%, 52%)
CMYKcmyk(72%, 0%, 52%, 19%)
LABlab(73.5 -60.8 41.5)
LCHlch(73.5 73.6 145.7)
OKLCHoklch(0.751 0.192 148.5)

Copy-ready code

/* CSS */
color: #3ace64;
background-color: #3ace64;
/* Tailwind (arbitrary) */
class="text-[#3ace64] bg-[#3ace64]"
/* SCSS */
$brand: #3ace64;
/* SwiftUI */
Color(red: 0.227, green: 0.808, blue: 0.392)
/* Android */
Color.parseColor("#3ace64")

Accessibility — WCAG contrast

Aa
#3ace64 on white: 2.06:1
AA ✗ fail · AA-large · AAA
Aa
#3ace64 on black: 10.19:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red22.7%
Green80.8%
Blue39.2%

CMYK percentages

Cyan71.8%
Magenta0.0%
Yellow51.5%
Key (black)19.2%

Color previews

#3ace64 text on a black background

contrast 10.19:1

Card sample

#3ace64 text on a white background

contrast 2.06:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #3ace64;
Background color
Panel with #3ace64 background
background-color: #3ace64;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #3ace64;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(58, 206, 100, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 206, 100, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ace64;
background: linear-gradient(135deg, #3ace64, #3ACEC7);

Monochromatic scale

Palettes built from #3ace64

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #3ace64 in the Color Lab