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#addc39

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

RGB
173, 220, 57
HSL
77°, 70%, 54%
CMYK
21, 0, 74, 14
Luminance
0.6037

Every format

HEX#addc39
RGBrgb(173, 220, 57)
HSLhsl(77, 70%, 54%)
CMYKcmyk(21%, 0%, 74%, 14%)
LABlab(82.0 -37.1 70.0)
LCHlch(82.0 79.2 117.9)
OKLCHoklch(0.833 0.189 124.7)

Copy-ready code

/* CSS */
color: #addc39;
background-color: #addc39;
/* Tailwind (arbitrary) */
class="text-[#addc39] bg-[#addc39]"
/* SCSS */
$brand: #addc39;
/* SwiftUI */
Color(red: 0.678, green: 0.863, blue: 0.224)
/* Android */
Color.parseColor("#addc39")

Accessibility — WCAG contrast

Aa
#addc39 on white: 1.61:1
AA ✗ fail · AA-large · AAA
Aa
#addc39 on black: 13.07:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.8%
Green86.3%
Blue22.4%

CMYK percentages

Cyan21.4%
Magenta0.0%
Yellow74.1%
Key (black)13.7%

Color previews

#addc39 text on a black background

contrast 13.07:1

Card sample

#addc39 text on a white background

contrast 1.61:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #addc39;
Background color
Panel with #addc39 background
background-color: #addc39;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #addc39;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(173, 220, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 220, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #addc39;
background: linear-gradient(135deg, #addc39, #40DC39);

Monochromatic scale

Palettes built from #addc39

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #addc39 in the Color Lab