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#acfc23

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

RGB
172, 252, 35
HSL
82°, 97%, 56%
CMYK
32, 0, 86, 1
Luminance
0.7851

Every format

HEX#acfc23
RGBrgb(172, 252, 35)
HSLhsl(82, 97%, 56%)
CMYKcmyk(32%, 0%, 86%, 1%)
LABlab(91.0 -52.0 83.6)
LCHlch(91.0 98.4 121.9)
OKLCHoklch(0.905 0.234 129.5)

Copy-ready code

/* CSS */
color: #acfc23;
background-color: #acfc23;
/* Tailwind (arbitrary) */
class="text-[#acfc23] bg-[#acfc23]"
/* SCSS */
$brand: #acfc23;
/* SwiftUI */
Color(red: 0.675, green: 0.988, blue: 0.137)
/* Android */
Color.parseColor("#acfc23")

Accessibility — WCAG contrast

Aa
#acfc23 on white: 1.26:1
AA ✗ fail · AA-large · AAA
Aa
#acfc23 on black: 16.70:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green98.8%
Blue13.7%

CMYK percentages

Cyan31.7%
Magenta0.0%
Yellow86.1%
Key (black)1.2%

Color previews

#acfc23 text on a black background

contrast 16.70:1

Card sample

#acfc23 text on a white background

contrast 1.26:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #acfc23;
Background color
Panel with #acfc23 background
background-color: #acfc23;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #acfc23;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 252, 35, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 252, 35, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acfc23;
background: linear-gradient(135deg, #acfc23, #23FC2B);

Monochromatic scale

Palettes built from #acfc23

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acfc23 in the Color Lab