#40C22A#40C22A

#40C22A is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.6% C 0.217 H 141.2°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#40C22A
RGB	rgb(64, 194, 42)
HSL	hsl(111, 64%, 46%)
HSV	hsv(111, 78%, 76%)
CMYK	cmyk(67%, 0%, 78.4%, 23.9%)
CIE-LAB	lab(69.35, -61.74, 60.92)
CIE-LCH	lch(69.35, 86.74, 135.38°)
OKLab	oklab(71.56% -0.1687 0.1359)
OKLCH	oklch(71.56% 0.217 141.2)
XYZ	xyz(21.8229, 39.8385, 8.7296)
Luminance	0.3984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C22A #AC2AC2

analogous

#8CC22A #40C22A #2AC260

triadic

#40C22A #2A40C2 #C22A40

tetradic

#40C22A #2A8CC2 #AC2AC2 #C2602A

square

#40C22A #2A8CC2 #AC2AC2 #C2602A

split-complementary

#40C22A #602AC2 #C22A8C

monochromatic

#1F5D14 #2F901F #40C22A #64D950 #91E482

Accessibility & contrast

On white

2.34

#40C22A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#40C22A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C22A

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C22A	#FFFFFF	#000000	##000000
##40C22A	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#B8A53C

Tritanopia (blue-blind)

#25BCA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c22a;
/* rgb */ color: rgb(64, 194, 42);
/* oklch */ color: oklch(71.6% 0.217 141.2);

Tailwind

colors: {
  custom: {
    50: '#87d670',
    500: '#40c22a',
    950: '#000000',
  },
}

SCSS

$custom: #40c22a;
$custom-light: #87d670;
$custom-dark: #000000;

JSON

{
  "hex": "#40c22a",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 42
  },
  "hsl": {
    "h": 111.316,
    "s": 64.407,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71555,
    "c": 0.21663,
    "h": 141.2
  },
  "luminance": 0.39841
}

Semantic roles & 50–950 ramp

primary

#40C22A

secondary

#C17BCD

accent

#40E7CF

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #40C22A

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

Preview Lab → · Contrast checker → · Palette generator →