#40C84E#40C84E

#40C84E is a light, highly saturated green. Relative luminance 0.429; OKLCH L 73.4% C 0.201 H 144.7°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#40C84E
RGB	rgb(64, 200, 78)
HSL	hsl(126, 55%, 52%)
HSV	hsv(126, 68%, 78%)
CMYK	cmyk(68%, 0%, 61%, 21.6%)
CIE-LAB	lab(71.52, -60.58, 49.41)
CIE-LCH	lch(71.52, 78.18, 140.80°)
OKLab	oklab(73.43% -0.1639 0.1159)
OKLCH	oklch(73.43% 0.201 144.7)
XYZ	xyz(24.1422, 42.9460, 14.2233)
Luminance	0.4295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C84E #C840BA

analogous

#76C840 #40C84E #40C892

triadic

#40C84E #4E40C8 #C84E40

tetradic

#40C84E #4076C8 #C840BA #C89240

square

#40C84E #4076C8 #C840BA #C89240

split-complementary

#40C84E #9240C8 #C84076

monochromatic

#206E28 #2D9D39 #40C84E #70D67A #9FE3A6

Accessibility & contrast

On white

2.19

#40C84E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#40C84E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C84E

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C84E	#FFFFFF	#000000	##000000
##40C84E	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB641

Deuteranopia (green-blind)

#BBAB58

Tritanopia (blue-blind)

#13C3AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c84e;
/* rgb */ color: rgb(64, 200, 78);
/* oklch */ color: oklch(73.4% 0.201 144.7);

Tailwind

colors: {
  custom: {
    50: '#86da84',
    500: '#40c84e',
    950: '#000000',
  },
}

SCSS

$custom: #40c84e;
$custom-light: #86da84;
$custom-dark: #000000;

JSON

{
  "hex": "#40c84e",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 78
  },
  "hsl": {
    "h": 126.176,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73433,
    "c": 0.20072,
    "h": 144.7
  },
  "luminance": 0.42949
}

Semantic roles & 50–950 ramp

primary

#40C84E

secondary

#D094CA

accent

#49CFDF

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #40C84E

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

Preview Lab → · Contrast checker → · Palette generator →