#40AE22#40AE22

#40AE22 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.198 H 140.1°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#40AE22
RGB	rgb(64, 174, 34)
HSL	hsl(107, 67%, 41%)
HSV	hsv(107, 80%, 68%)
CMYK	cmyk(63.2%, 0%, 80.5%, 31.8%)
CIE-LAB	lab(62.91, -55.46, 57.23)
CIE-LCH	lch(62.91, 79.69, 134.10°)
OKLab	oklab(66.2% -0.1522 0.1271)
OKLCH	oklch(66.2% 0.198 140.1)
XYZ	xyz(17.5383, 31.4759, 6.6643)
Luminance	0.3148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE22 #9022AE

analogous

#86AE22 #40AE22 #22AE4A

triadic

#40AE22 #2240AE #AE2240

tetradic

#40AE22 #2286AE #9022AE #AE4A22

square

#40AE22 #2286AE #9022AE #AE4A22

split-complementary

#40AE22 #4A22AE #AE2286

monochromatic

#1A480E #2D7B18 #40AE22 #58D836 #83E269

Accessibility & contrast

On white

2.88

#40AE22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#40AE22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE22

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE22	#FFFFFF	#000000	##000000
##40AE22	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#30A894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ae22;
/* rgb */ color: rgb(64, 174, 34);
/* oklch */ color: oklch(66.2% 0.198 140.1);

Tailwind

colors: {
  custom: {
    50: '#83c769',
    500: '#40ae22',
    950: '#000000',
  },
}

SCSS

$custom: #40ae22;
$custom-light: #83c769;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae22",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 34
  },
  "hsl": {
    "h": 107.143,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.662,
    "c": 0.19827,
    "h": 140.1
  },
  "luminance": 0.31478
}

Semantic roles & 50–950 ramp

primary

#40AE22

secondary

#B264C7

accent

#3EEAC5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40AE22

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

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