#40AE20#40AE20

#40AE20 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.199 H 140.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#40AE20
RGB	rgb(64, 174, 32)
HSL	hsl(106, 69%, 40%)
HSV	hsv(106, 82%, 68%)
CMYK	cmyk(63.2%, 0%, 81.6%, 31.8%)
CIE-LAB	lab(62.90, -55.57, 57.80)
CIE-LCH	lch(62.90, 80.18, 133.88°)
OKLab	oklab(66.19% -0.1526 0.128)
OKLCH	oklch(66.19% 0.199 140)
XYZ	xyz(17.5103, 31.4647, 6.5167)
Luminance	0.3147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE20 #8E20AE

analogous

#87AE20 #40AE20 #20AE47

triadic

#40AE20 #2040AE #AE2040

tetradic

#40AE20 #2087AE #8E20AE #AE4720

square

#40AE20 #2087AE #8E20AE #AE4720

split-complementary

#40AE20 #4720AE #AE2087

monochromatic

#1A470D #2D7A16 #40AE20 #58D932 #82E366

Accessibility & contrast

On white

2.88

#40AE20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#40AE20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE20

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE20	#FFFFFF	#000000	##000000
##40AE20	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#30A894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ae20;
/* rgb */ color: rgb(64, 174, 32);
/* oklch */ color: oklch(66.2% 0.199 140.0);

Tailwind

colors: {
  custom: {
    50: '#83c769',
    500: '#40ae20',
    950: '#000000',
  },
}

SCSS

$custom: #40ae20;
$custom-light: #83c769;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae20",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 32
  },
  "hsl": {
    "h": 106.479,
    "s": 68.932,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66189,
    "c": 0.19916,
    "h": 140
  },
  "luminance": 0.31466
}

Semantic roles & 50–950 ramp

primary

#40AE20

secondary

#B162C8

accent

#3CECC4

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40AE20

Body copy rendered with the generated semantic roles for this colour.

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