#40CF64#40CF64

#40CF64 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.5% C 0.191 H 148.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#40CF64
RGB	rgb(64, 207, 100)
HSL	hsl(135, 60%, 53%)
HSV	hsv(135, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 51.7%, 18.8%)
CIE-LAB	lab(73.95, -60.17, 42.08)
CIE-LCH	lch(73.95, 73.42, 145.03°)
OKLab	oklab(75.53% -0.1621 0.1015)
OKLCH	oklch(75.53% 0.191 148)
XYZ	xyz(26.7254, 46.6328, 19.6467)
Luminance	0.4664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF64 #CF40AB

analogous

#63CF40 #40CF64 #40CFAC

triadic

#40CF64 #6440CF #CF6440

tetradic

#40CF64 #4063CF #CF40AB #CFAC40

square

#40CF64 #4063CF #CF40AB #CFAC40

split-complementary

#40CF64 #AC40CF #CF4063

monochromatic

#1E7734 #2AA84A #40CF64 #71DB8C #A2E8B3

Accessibility & contrast

On white

2.03

#40CF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#40CF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF64

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF64	#FFFFFF	#000000	##000000
##40CF64	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD5B

Deuteranopia (green-blind)

#C0B16C

Tritanopia (blue-blind)

#00CBB6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf64;
/* rgb */ color: rgb(64, 207, 100);
/* oklch */ color: oklch(75.5% 0.191 148.0);

Tailwind

colors: {
  custom: {
    50: '#87df92',
    500: '#40cf64',
    950: '#000000',
  },
}

SCSS

$custom: #40cf64;
$custom-light: #87df92;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf64",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 100
  },
  "hsl": {
    "h": 135.105,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75527,
    "c": 0.19123,
    "h": 148
  },
  "luminance": 0.46636
}

Semantic roles & 50–950 ramp

primary

#40CF64

secondary

#D497C5

accent

#45BBE3

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #40CF64

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

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