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#38df80

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

RGB
56, 223, 128
HSL
146°, 72%, 55%
CMYK
75, 0, 43, 13
Luminance
0.5517

Every format

HEX#38df80
RGBrgb(56, 223, 128)
HSLhsl(146, 72%, 55%)
CMYKcmyk(75%, 0%, 43%, 13%)
LABlab(79.1 -62.6 34.8)
LCHlch(79.1 71.6 150.9)
OKLCHoklch(0.799 0.189 152.9)

Copy-ready code

/* CSS */
color: #38df80;
background-color: #38df80;
/* Tailwind (arbitrary) */
class="text-[#38df80] bg-[#38df80]"
/* SCSS */
$brand: #38df80;
/* SwiftUI */
Color(red: 0.220, green: 0.875, blue: 0.502)
/* Android */
Color.parseColor("#38df80")

Accessibility — WCAG contrast

Aa
#38df80 on white: 1.74:1
AA ✗ fail · AA-large · AAA
Aa
#38df80 on black: 12.03:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red22.0%
Green87.5%
Blue50.2%

CMYK percentages

Cyan74.9%
Magenta0.0%
Yellow42.6%
Key (black)12.5%

Color previews

#38df80 text on a black background

contrast 12.03:1

Card sample

#38df80 text on a white background

contrast 1.74:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #38df80;
Background color
Panel with #38df80 background
background-color: #38df80;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #38df80;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(56, 223, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 223, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #38df80;
background: linear-gradient(135deg, #38df80, #38CFDF);

Monochromatic scale

Palettes built from #38df80

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #38df80 in the Color Lab