#40CF74#40CF74

#40CF74 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.8% C 0.177 H 151.4°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#40CF74
RGB	rgb(64, 207, 116)
HSL	hsl(142, 60%, 53%)
HSV	hsv(142, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 44%, 18.8%)
CIE-LAB	lab(74.17, -57.67, 34.43)
CIE-LCH	lch(74.17, 67.16, 149.16°)
OKLab	oklab(75.78% -0.1554 0.0848)
OKLCH	oklch(75.78% 0.177 151.4)
XYZ	xyz(27.5773, 46.9735, 24.1330)
Luminance	0.4698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF74 #CF409B

analogous

#53CF40 #40CF74 #40CFBB

triadic

#40CF74 #7440CF #CF7440

tetradic

#40CF74 #4053CF #CF409B #CFBB40

square

#40CF74 #4053CF #CF409B #CFBB40

split-complementary

#40CF74 #BB40CF #CF4053

monochromatic

#1E773E #2AA858 #40CF74 #71DB98 #A2E8BB

Accessibility & contrast

On white

2.02

#40CF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#40CF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF74

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF74	#FFFFFF	#000000	##000000
##40CF74	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)

#D0BE6D

Deuteranopia (green-blind)

#BEB17A

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf74;
/* rgb */ color: rgb(64, 207, 116);
/* oklch */ color: oklch(75.8% 0.177 151.4);

Tailwind

colors: {
  custom: {
    50: '#86df9d',
    500: '#40cf74',
    950: '#000000',
  },
}

SCSS

$custom: #40cf74;
$custom-light: #86df9d;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf74",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 116
  },
  "hsl": {
    "h": 141.818,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75778,
    "c": 0.17701,
    "h": 151.4
  },
  "luminance": 0.46977
}

Semantic roles & 50–950 ramp

primary

#40CF74

secondary

#D497BE

accent

#45A9E3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #40CF74

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

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