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#3aab21

a dark, vivid green · cool · closest name: forestgreen

RGB
58, 171, 33
HSL
109°, 68%, 40%
CMYK
66, 0, 81, 33
Luminance
0.3014

Every format

HEX#3aab21
RGBrgb(58, 171, 33)
HSLhsl(109, 68%, 40%)
CMYKcmyk(66%, 0%, 81%, 33%)
LABlab(61.8 -55.8 56.4)
LCHlch(61.8 79.4 134.7)
OKLCHoklch(0.652 0.198 140.7)

Copy-ready code

/* CSS */
color: #3aab21;
background-color: #3aab21;
/* Tailwind (arbitrary) */
class="text-[#3aab21] bg-[#3aab21]"
/* SCSS */
$brand: #3aab21;
/* SwiftUI */
Color(red: 0.227, green: 0.671, blue: 0.129)
/* Android */
Color.parseColor("#3aab21")

Accessibility — WCAG contrast

Aa
#3aab21 on white: 2.99:1
AA ✗ fail · AA-large · AAA
Aa
#3aab21 on black: 7.03:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red22.7%
Green67.1%
Blue12.9%

CMYK percentages

Cyan66.1%
Magenta0.0%
Yellow80.7%
Key (black)32.9%

Color previews

#3aab21 text on a black background

contrast 7.03:1

Card sample

#3aab21 text on a white background

contrast 2.99:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #3aab21;
Background color
Panel with #3aab21 background
background-color: #3aab21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #3aab21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(58, 171, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 171, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3aab21;
background: linear-gradient(135deg, #3aab21, #21AB64);

Monochromatic scale

Palettes built from #3aab21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #3aab21 in the Color Lab