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#b3f049

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

RGB
179, 240, 73
HSL
82°, 85%, 61%
CMYK
25, 0, 70, 6
Luminance
0.7238

Every format

HEX#b3f049
RGBrgb(179, 240, 73)
HSLhsl(82, 85%, 61%)
CMYKcmyk(25%, 0%, 70%, 6%)
LABlab(88.2 -42.8 70.7)
LCHlch(88.2 82.6 121.2)
OKLCHoklch(0.883 0.201 127.6)

Copy-ready code

/* CSS */
color: #b3f049;
background-color: #b3f049;
/* Tailwind (arbitrary) */
class="text-[#b3f049] bg-[#b3f049]"
/* SCSS */
$brand: #b3f049;
/* SwiftUI */
Color(red: 0.702, green: 0.941, blue: 0.286)
/* Android */
Color.parseColor("#b3f049")

Accessibility — WCAG contrast

Aa
#b3f049 on white: 1.36:1
AA ✗ fail · AA-large · AAA
Aa
#b3f049 on black: 15.48:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red70.2%
Green94.1%
Blue28.6%

CMYK percentages

Cyan25.4%
Magenta0.0%
Yellow69.6%
Key (black)5.9%

Color previews

#b3f049 text on a black background

contrast 15.48:1

Card sample

#b3f049 text on a white background

contrast 1.36:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #b3f049;
Background color
Panel with #b3f049 background
background-color: #b3f049;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #b3f049;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(179, 240, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 240, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b3f049;
background: linear-gradient(135deg, #b3f049, #49F04E);

Monochromatic scale

Palettes built from #b3f049

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #b3f049 in the Color Lab