#40D84A#40D84A

#40D84A is a light, highly saturated green. Relative luminance 0.507; OKLCH L 77.5% C 0.222 H 143.9°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#40D84A
RGB	rgb(64, 216, 74)
HSL	hsl(124, 66%, 55%)
HSV	hsv(124, 70%, 85%)
CMYK	cmyk(70.4%, 0%, 65.7%, 15.3%)
CIE-LAB	lab(76.49, -66.36, 56.66)
CIE-LCH	lch(76.49, 87.26, 139.51°)
OKLab	oklab(77.54% -0.1797 0.1309)
OKLCH	oklch(77.54% 0.222 143.9)
XYZ	xyz(27.9045, 50.6931, 14.7914)
Luminance	0.5070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D84A #D840CE

analogous

#82D840 #40D84A #40D896

triadic

#40D84A #4A40D8 #D84A40

tetradic

#40D84A #4082D8 #D840CE #D89640

square

#40D84A #4082D8 #D840CE #D89640

split-complementary

#40D84A #9640D8 #D84082

monochromatic

#1B8322 #25B62F #40D84A #73E27A #A6EDAA

Accessibility & contrast

On white

1.89

#40D84A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#40D84A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D84A

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D84A	#FFFFFF	#000000	##000000
##40D84A	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#CBB857

Tritanopia (blue-blind)

#00D2BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d84a;
/* rgb */ color: rgb(64, 216, 74);
/* oklch */ color: oklch(77.5% 0.222 143.9);

Tailwind

colors: {
  custom: {
    50: '#8ae583',
    500: '#40d84a',
    950: '#000000',
  },
}

SCSS

$custom: #40d84a;
$custom-light: #8ae583;
$custom-dark: #000000;

JSON

{
  "hex": "#40d84a",
  "rgb": {
    "r": 64,
    "g": 216,
    "b": 74
  },
  "hsl": {
    "h": 123.947,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77542,
    "c": 0.22235,
    "h": 143.9
  },
  "luminance": 0.50696
}

Semantic roles & 50–950 ramp

primary

#40D84A

secondary

#8A3384

accent

#3FDEE9

background

#FCFEFB

surface

#F4FCF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #40D84A

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

Preview Lab → · Contrast checker → · Palette generator →