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#b4df3d

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

RGB
180, 223, 61
HSL
76°, 72%, 56%
CMYK
19, 0, 73, 13
Luminance
0.6282

Every format

HEX#b4df3d
RGBrgb(180, 223, 61)
HSLhsl(76, 72%, 56%)
CMYKcmyk(19%, 0%, 73%, 13%)
LABlab(83.3 -35.5 70.1)
LCHlch(83.3 78.5 116.9)
OKLCHoklch(0.844 0.187 123.6)

Copy-ready code

/* CSS */
color: #b4df3d;
background-color: #b4df3d;
/* Tailwind (arbitrary) */
class="text-[#b4df3d] bg-[#b4df3d]"
/* SCSS */
$brand: #b4df3d;
/* SwiftUI */
Color(red: 0.706, green: 0.875, blue: 0.239)
/* Android */
Color.parseColor("#b4df3d")

Accessibility — WCAG contrast

Aa
#b4df3d on white: 1.55:1
AA ✗ fail · AA-large · AAA
Aa
#b4df3d on black: 13.56:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red70.6%
Green87.5%
Blue23.9%

CMYK percentages

Cyan19.3%
Magenta0.0%
Yellow72.6%
Key (black)12.5%

Color previews

#b4df3d text on a black background

contrast 13.56:1

Card sample

#b4df3d text on a white background

contrast 1.55:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #b4df3d;
Background color
Panel with #b4df3d background
background-color: #b4df3d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #b4df3d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(180, 223, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 223, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4df3d;
background: linear-gradient(135deg, #b4df3d, #48DF3D);

Monochromatic scale

Palettes built from #b4df3d

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #b4df3d in the Color Lab