#40CF73#40CF73

#40CF73 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.8% C 0.178 H 151.1°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#40CF73
RGB	rgb(64, 207, 115)
HSL	hsl(141, 60%, 53%)
HSV	hsv(141, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 44.4%, 18.8%)
CIE-LAB	lab(74.16, -57.83, 34.92)
CIE-LCH	lch(74.16, 67.56, 148.88°)
OKLab	oklab(75.76% -0.1558 0.0859)
OKLCH	oklch(75.76% 0.178 151.1)
XYZ	xyz(27.5194, 46.9504, 23.8284)
Luminance	0.4695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF73 #CF409C

analogous

#54CF40 #40CF73 #40CFBB

triadic

#40CF73 #7340CF #CF7340

tetradic

#40CF73 #4054CF #CF409C #CFBB40

square

#40CF73 #4054CF #CF409C #CFBB40

split-complementary

#40CF73 #BB40CF #CF4054

monochromatic

#1E773E #2AA857 #40CF73 #71DB97 #A2E8BB

Accessibility & contrast

On white

2.02

#40CF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#40CF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF73

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF73	#FFFFFF	#000000	##000000
##40CF73	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE6C

Deuteranopia (green-blind)

#BEB179

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf73;
/* rgb */ color: rgb(64, 207, 115);
/* oklch */ color: oklch(75.8% 0.178 151.1);

Tailwind

colors: {
  custom: {
    50: '#86df9c',
    500: '#40cf73',
    950: '#000000',
  },
}

SCSS

$custom: #40cf73;
$custom-light: #86df9c;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf73",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 115
  },
  "hsl": {
    "h": 141.399,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75761,
    "c": 0.17792,
    "h": 151.1
  },
  "luminance": 0.46953
}

Semantic roles & 50–950 ramp

primary

#40CF73

secondary

#D497BE

accent

#45ABE3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #40CF73

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

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