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#40af2c

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

RGB
64, 175, 44
HSL
111°, 60%, 43%
CMYK
63, 0, 75, 31
Luminance
0.3193

Every format

HEX#40af2c
RGBrgb(64, 175, 44)
HSLhsl(111, 60%, 43%)
CMYKcmyk(63%, 0%, 75%, 31%)
LABlab(63.3 -55.2 54.3)
LCHlch(63.3 77.4 135.4)
OKLCHoklch(0.665 0.194 140.9)

Copy-ready code

/* CSS */
color: #40af2c;
background-color: #40af2c;
/* Tailwind (arbitrary) */
class="text-[#40af2c] bg-[#40af2c]"
/* SCSS */
$brand: #40af2c;
/* SwiftUI */
Color(red: 0.251, green: 0.686, blue: 0.173)
/* Android */
Color.parseColor("#40af2c")

Accessibility — WCAG contrast

Aa
#40af2c on white: 2.84:1
AA ✗ fail · AA-large · AAA
Aa
#40af2c on black: 7.39:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red25.1%
Green68.6%
Blue17.3%

CMYK percentages

Cyan63.4%
Magenta0.0%
Yellow74.9%
Key (black)31.4%

Color previews

#40af2c text on a black background

contrast 7.39:1

Card sample

#40af2c text on a white background

contrast 2.84:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #40af2c;
Background color
Panel with #40af2c background
background-color: #40af2c;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #40af2c;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(64, 175, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 175, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40af2c;
background: linear-gradient(135deg, #40af2c, #2CAF6F);

Monochromatic scale

Palettes built from #40af2c

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #40af2c in the Color Lab