#40A22C#40A22C

#40A22C is a light, vivid green. Relative luminance 0.271; OKLCH L 63.0% C 0.179 H 140.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#40A22C
RGB	rgb(64, 162, 44)
HSL	hsl(110, 57%, 40%)
HSV	hsv(110, 73%, 64%)
CMYK	cmyk(60.5%, 0%, 72.8%, 36.5%)
CIE-LAB	lab(59.08, -50.50, 50.10)
CIE-LCH	lch(59.08, 71.14, 135.23°)
OKLab	oklab(63.05% -0.1383 0.1136)
OKLCH	oklch(63.05% 0.179 140.6)
XYZ	xyz(15.4886, 27.1111, 6.7991)
Luminance	0.2711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A22C #8E2CA2

analogous

#7BA22C #40A22C #2CA253

triadic

#40A22C #2C40A2 #A22C40

tetradic

#40A22C #2C7BA2 #8E2CA2 #A2532C

square

#40A22C #2C7BA2 #8E2CA2 #A2532C

split-complementary

#40A22C #532CA2 #A22C7B

monochromatic

#1A4212 #2D721F #40A22C #58CB40 #82D870

Accessibility & contrast

On white

3.27

#40A22C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#40A22C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A22C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A22C	#FFFFFF	#000000	##000000
##40A22C	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69318

Deuteranopia (green-blind)

#9A8B38

Tritanopia (blue-blind)

#329D8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a22c;
/* rgb */ color: rgb(64, 162, 44);
/* oklch */ color: oklch(63.0% 0.179 140.6);

Tailwind

colors: {
  custom: {
    50: '#80be6d',
    500: '#40a22c',
    950: '#000000',
  },
}

SCSS

$custom: #40a22c;
$custom-light: #80be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#40a22c",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 44
  },
  "hsl": {
    "h": 109.831,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6305,
    "c": 0.17895,
    "h": 140.6
  },
  "luminance": 0.27112
}

Semantic roles & 50–950 ramp

primary

#40A22C

secondary

#B16ABF

accent

#47E1C7

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A22C

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

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