#40CF52#40CF52

#40CF52 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.3% C 0.206 H 145.1°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#40CF52
RGB	rgb(64, 207, 82)
HSL	hsl(128, 60%, 53%)
HSV	hsv(128, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 60.4%, 18.8%)
CIE-LAB	lab(73.75, -62.51, 50.20)
CIE-LCH	lch(73.75, 80.17, 141.23°)
OKLab	oklab(75.3% -0.1689 0.118)
OKLCH	oklch(75.3% 0.206 145.1)
XYZ	xyz(25.9484, 46.3220, 15.5545)
Luminance	0.4632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF52 #CF40BD

analogous

#76CF40 #40CF52 #40CF99

triadic

#40CF52 #5240CF #CF5240

tetradic

#40CF52 #4076CF #CF40BD #CF9940

square

#40CF52 #4076CF #CF40BD #CF9940

split-complementary

#40CF52 #9940CF #CF4076

monochromatic

#1E7729 #2AA83A #40CF52 #71DB7E #A2E8AB

Accessibility & contrast

On white

2.05

#40CF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#40CF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF52

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF52	#FFFFFF	#000000	##000000
##40CF52	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC44

Deuteranopia (green-blind)

#C2B15C

Tritanopia (blue-blind)

#05CAB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cf52;
/* rgb */ color: rgb(64, 207, 82);
/* oklch */ color: oklch(75.3% 0.206 145.1);

Tailwind

colors: {
  custom: {
    50: '#87df87',
    500: '#40cf52',
    950: '#000000',
  },
}

SCSS

$custom: #40cf52;
$custom-light: #87df87;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf52",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 82
  },
  "hsl": {
    "h": 127.552,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75296,
    "c": 0.20603,
    "h": 145.1
  },
  "luminance": 0.46325
}

Semantic roles & 50–950 ramp

primary

#40CF52

secondary

#D497CC

accent

#45CFE3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CF52

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

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