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#009921

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

RGB
0, 153, 33
HSL
133°, 100%, 30%
CMYK
100, 0, 78, 40
Luminance
0.2289

Every format

HEX#009921
RGBrgb(0, 153, 33)
HSLhsl(133, 100%, 30%)
CMYKcmyk(100%, 0%, 78%, 40%)
LABlab(55.0 -57.4 49.6)
LCHlch(55.0 75.8 139.2)
OKLCHoklch(0.593 0.191 144.3)

Copy-ready code

/* CSS */
color: #009921;
background-color: #009921;
/* Tailwind (arbitrary) */
class="text-[#009921] bg-[#009921]"
/* SCSS */
$brand: #009921;
/* SwiftUI */
Color(red: 0.000, green: 0.600, blue: 0.129)
/* Android */
Color.parseColor("#009921")

Accessibility — WCAG contrast

Aa
#009921 on white: 3.76:1
AA ✗ fail · AA-large · AAA
Aa
#009921 on black: 5.58:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red0.0%
Green60.0%
Blue12.9%

CMYK percentages

Cyan100.0%
Magenta0.0%
Yellow78.4%
Key (black)40.0%

Color previews

#009921 text on a black background

contrast 5.58:1

Card sample

#009921 text on a white background

contrast 3.76:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #009921;
Background color
Panel with #009921 background
background-color: #009921;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #009921;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(0, 153, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 153, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #009921;
background: linear-gradient(135deg, #009921, #009987);

Monochromatic scale

Palettes built from #009921

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #009921 in the Color Lab