#40A020#40A020

#40A020 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.4% C 0.183 H 139.5°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#40A020
RGB	rgb(64, 160, 32)
HSL	hsl(105, 67%, 38%)
HSV	hsv(105, 80%, 63%)
CMYK	cmyk(60%, 0%, 80%, 37.3%)
CIE-LAB	lab(58.35, -50.62, 53.55)
CIE-LCH	lch(58.35, 73.68, 133.39°)
OKLab	oklab(62.43% -0.1393 0.1191)
OKLCH	oklch(62.43% 0.183 139.5)
XYZ	xyz(14.9452, 26.3345, 5.6617)
Luminance	0.2634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A020 #8020A0

analogous

#80A020 #40A020 #20A040

triadic

#40A020 #2040A0 #A02040

tetradic

#40A020 #2080A0 #8020A0 #A04020

square

#40A020 #2080A0 #8020A0 #A04020

split-complementary

#40A020 #4020A0 #A02080

monochromatic

#173A0C #2C6D16 #40A020 #54D32A #7DDE5C

Accessibility & contrast

On white

3.35

#40A020 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#40A020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A020

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A020	#FFFFFF	#000000	##000000
##40A020	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#99892F

Tritanopia (blue-blind)

#349A88

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #40a020;
/* rgb */ color: rgb(64, 160, 32);
/* oklch */ color: oklch(62.4% 0.183 139.5);

Tailwind

colors: {
  custom: {
    50: '#81bd67',
    500: '#40a020',
    950: '#000000',
  },
}

SCSS

$custom: #40a020;
$custom-light: #81bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#40a020",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 32
  },
  "hsl": {
    "h": 105,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62429,
    "c": 0.18324,
    "h": 139.5
  },
  "luminance": 0.26336
}

Semantic roles & 50–950 ramp

primary

#40A020

secondary

#A859C3

accent

#3EEABF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #40A020

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

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