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#acfd40

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

RGB
172, 253, 64
HSL
86°, 98%, 62%
CMYK
32, 0, 75, 1
Luminance
0.7939

Every format

HEX#acfd40
RGBrgb(172, 253, 64)
HSLhsl(86, 98%, 62%)
CMYKcmyk(32%, 0%, 75%, 1%)
LABlab(91.4 -51.3 76.7)
LCHlch(91.4 92.3 123.8)
OKLCHoklch(0.909 0.224 130.5)

Copy-ready code

/* CSS */
color: #acfd40;
background-color: #acfd40;
/* Tailwind (arbitrary) */
class="text-[#acfd40] bg-[#acfd40]"
/* SCSS */
$brand: #acfd40;
/* SwiftUI */
Color(red: 0.675, green: 0.992, blue: 0.251)
/* Android */
Color.parseColor("#acfd40")

Accessibility — WCAG contrast

Aa
#acfd40 on white: 1.24:1
AA ✗ fail · AA-large · AAA
Aa
#acfd40 on black: 16.88:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green99.2%
Blue25.1%

CMYK percentages

Cyan32.0%
Magenta0.0%
Yellow74.7%
Key (black)0.8%

Color previews

#acfd40 text on a black background

contrast 16.88:1

Card sample

#acfd40 text on a white background

contrast 1.24:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #acfd40;
Background color
Panel with #acfd40 background
background-color: #acfd40;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #acfd40;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 253, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 253, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acfd40;
background: linear-gradient(135deg, #acfd40, #40FD52);

Monochromatic scale

Palettes built from #acfd40

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acfd40 in the Color Lab