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#acfd19

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

RGB
172, 253, 25
HSL
81°, 98%, 55%
CMYK
32, 0, 90, 1
Luminance
0.7909

Every format

HEX#acfd19
RGBrgb(172, 253, 25)
HSLhsl(81, 98%, 55%)
CMYKcmyk(32%, 0%, 90%, 1%)
LABlab(91.3 -52.6 85.4)
LCHlch(91.3 100.3 121.6)
OKLCHoklch(0.907 0.238 129.5)

Copy-ready code

/* CSS */
color: #acfd19;
background-color: #acfd19;
/* Tailwind (arbitrary) */
class="text-[#acfd19] bg-[#acfd19]"
/* SCSS */
$brand: #acfd19;
/* SwiftUI */
Color(red: 0.675, green: 0.992, blue: 0.098)
/* Android */
Color.parseColor("#acfd19")

Accessibility — WCAG contrast

Aa
#acfd19 on white: 1.25:1
AA ✗ fail · AA-large · AAA
Aa
#acfd19 on black: 16.82:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green99.2%
Blue9.8%

CMYK percentages

Cyan32.0%
Magenta0.0%
Yellow90.1%
Key (black)0.8%

Color previews

#acfd19 text on a black background

contrast 16.82:1

Card sample

#acfd19 text on a white background

contrast 1.25:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #acfd19;
Background color
Panel with #acfd19 background
background-color: #acfd19;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #acfd19;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 253, 25, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 253, 25, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acfd19;
background: linear-gradient(135deg, #acfd19, #19FD1E);

Monochromatic scale

Palettes built from #acfd19

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acfd19 in the Color Lab