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#b4df13

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

RGB
180, 223, 19
HSL
73°, 84%, 48%
CMYK
19, 0, 92, 13
Luminance
0.6253

Every format

HEX#b4df13
RGBrgb(180, 223, 19)
HSLhsl(73, 84%, 48%)
CMYKcmyk(19%, 0%, 92%, 13%)
LABlab(83.2 -36.9 79.9)
LCHlch(83.2 88.0 114.8)
OKLCHoklch(0.843 0.203 122.7)

Copy-ready code

/* CSS */
color: #b4df13;
background-color: #b4df13;
/* Tailwind (arbitrary) */
class="text-[#b4df13] bg-[#b4df13]"
/* SCSS */
$brand: #b4df13;
/* SwiftUI */
Color(red: 0.706, green: 0.875, blue: 0.075)
/* Android */
Color.parseColor("#b4df13")

Accessibility — WCAG contrast

Aa
#b4df13 on white: 1.55:1
AA ✗ fail · AA-large · AAA
Aa
#b4df13 on black: 13.51:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red70.6%
Green87.5%
Blue7.5%

CMYK percentages

Cyan19.3%
Magenta0.0%
Yellow91.5%
Key (black)12.5%

Color previews

#b4df13 text on a black background

contrast 13.51:1

Card sample

#b4df13 text on a white background

contrast 1.55:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #b4df13;
Background color
Panel with #b4df13 background
background-color: #b4df13;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #b4df13;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(180, 223, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 223, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4df13;
background: linear-gradient(135deg, #b4df13, #2CDF13);

Monochromatic scale

Palettes built from #b4df13

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #b4df13 in the Color Lab