#40CF76#40CF76

#40CF76 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.8% C 0.175 H 151.9°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#40CF76
RGB	rgb(64, 207, 118)
HSL	hsl(143, 60%, 53%)
HSV	hsv(143, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 43%, 18.8%)
CIE-LAB	lab(74.20, -57.33, 33.46)
CIE-LCH	lch(74.20, 66.38, 149.73°)
OKLab	oklab(75.81% -0.1545 0.0826)
OKLCH	oklch(75.81% 0.175 151.9)
XYZ	xyz(27.6949, 47.0206, 24.7523)
Luminance	0.4702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF76 #CF4099

analogous

#51CF40 #40CF76 #40CFBD

triadic

#40CF76 #7640CF #CF7640

tetradic

#40CF76 #4051CF #CF4099 #CFBD40

square

#40CF76 #4051CF #CF4099 #CFBD40

split-complementary

#40CF76 #BD40CF #CF4051

monochromatic

#1E773F #2AA85A #40CF76 #71DB99 #A2E8BC

Accessibility & contrast

On white

2.02

#40CF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#40CF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF76

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF76	#FFFFFF	#000000	##000000
##40CF76	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE6F

Deuteranopia (green-blind)

#BEB27C

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf76;
/* rgb */ color: rgb(64, 207, 118);
/* oklch */ color: oklch(75.8% 0.175 151.9);

Tailwind

colors: {
  custom: {
    50: '#86df9e',
    500: '#40cf76',
    950: '#000000',
  },
}

SCSS

$custom: #40cf76;
$custom-light: #86df9e;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf76",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 118
  },
  "hsl": {
    "h": 142.657,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75813,
    "c": 0.1752,
    "h": 151.9
  },
  "luminance": 0.47024
}

Semantic roles & 50–950 ramp

primary

#40CF76

secondary

#D497BD

accent

#45A7E3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #40CF76

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

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