#40D63A#40D63A

#40D63A is a light, highly saturated green. Relative luminance 0.495; OKLCH L 76.9% C 0.230 H 142.5°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#40D63A
RGB	rgb(64, 214, 58)
HSL	hsl(118, 66%, 53%)
HSV	hsv(118, 73%, 84%)
CMYK	cmyk(70.1%, 0%, 72.9%, 16.1%)
CIE-LAB	lab(75.75, -67.11, 61.95)
CIE-LCH	lch(75.75, 91.33, 137.29°)
OKLab	oklab(76.89% -0.1825 0.1401)
OKLCH	oklch(76.89% 0.23 142.5)
XYZ	xyz(26.9231, 49.4857, 12.1350)
Luminance	0.4949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D63A #D03AD6

analogous

#8ED63A #40D63A #3AD682

triadic

#40D63A #3A40D6 #D63A40

tetradic

#40D63A #3A8ED6 #D03AD6 #D6823A

square

#40D63A #3A8ED6 #D03AD6 #D6823A

split-complementary

#40D63A #823AD6 #D63A8E

monochromatic

#1E7C1A #2AAE24 #40D63A #71E16D #A2EB9F

Accessibility & contrast

On white

1.93

#40D63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#40D63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D63A

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D63A	#FFFFFF	#000000	##000000
##40D63A	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21D

Deuteranopia (green-blind)

#CAB64A

Tritanopia (blue-blind)

#10D0B8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d63a;
/* rgb */ color: rgb(64, 214, 58);
/* oklch */ color: oklch(76.9% 0.230 142.5);

Tailwind

colors: {
  custom: {
    50: '#8ae47a',
    500: '#40d63a',
    950: '#000000',
  },
}

SCSS

$custom: #40d63a;
$custom-light: #8ae47a;
$custom-dark: #000000;

JSON

{
  "hex": "#40d63a",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 58
  },
  "hsl": {
    "h": 117.692,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76891,
    "c": 0.23009,
    "h": 142.5
  },
  "luminance": 0.49489
}

Semantic roles & 50–950 ramp

primary

#40D63A

secondary

#D594D7

accent

#3FE8E2

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #40D63A

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

Preview Lab → · Contrast checker → · Palette generator →