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#acdf1b

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

RGB
172, 223, 27
HSL
76°, 78%, 49%
CMYK
23, 0, 88, 13
Luminance
0.6163

Every format

HEX#acdf1b
RGBrgb(172, 223, 27)
HSLhsl(76, 78%, 49%)
CMYKcmyk(23%, 0%, 88%, 13%)
LABlab(82.7 -39.9 78.1)
LCHlch(82.7 87.7 117.1)
OKLCHoklch(0.838 0.205 124.9)

Copy-ready code

/* CSS */
color: #acdf1b;
background-color: #acdf1b;
/* Tailwind (arbitrary) */
class="text-[#acdf1b] bg-[#acdf1b]"
/* SCSS */
$brand: #acdf1b;
/* SwiftUI */
Color(red: 0.675, green: 0.875, blue: 0.106)
/* Android */
Color.parseColor("#acdf1b")

Accessibility — WCAG contrast

Aa
#acdf1b on white: 1.58:1
AA ✗ fail · AA-large · AAA
Aa
#acdf1b on black: 13.33:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green87.5%
Blue10.6%

CMYK percentages

Cyan22.9%
Magenta0.0%
Yellow87.9%
Key (black)12.5%

Color previews

#acdf1b text on a black background

contrast 13.33:1

Card sample

#acdf1b text on a white background

contrast 1.58:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #acdf1b;
Background color
Panel with #acdf1b background
background-color: #acdf1b;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #acdf1b;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 223, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 223, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acdf1b;
background: linear-gradient(135deg, #acdf1b, #29DF1B);

Monochromatic scale

Palettes built from #acdf1b

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acdf1b in the Color Lab