#40CF4C#40CF4C

#40CF4C is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.211 H 144.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#40CF4C
RGB	rgb(64, 207, 76)
HSL	hsl(125, 60%, 53%)
HSV	hsv(125, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 63.3%, 18.8%)
CIE-LAB	lab(73.70, -63.18, 52.74)
CIE-LCH	lch(73.70, 82.30, 140.14°)
OKLab	oklab(75.23% -0.171 0.1228)
OKLCH	oklch(75.23% 0.211 144.3)
XYZ	xyz(25.7300, 46.2346, 14.4043)
Luminance	0.4624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF4C #CF40C3

analogous

#7BCF40 #40CF4C #40CF93

triadic

#40CF4C #4C40CF #CF4C40

tetradic

#40CF4C #407BCF #CF40C3 #CF9340

square

#40CF4C #407BCF #CF40C3 #CF9340

split-complementary

#40CF4C #9340CF #CF407B

monochromatic

#1E7725 #2AA835 #40CF4C #71DB7A #A2E8A8

Accessibility & contrast

On white

2.05

#40CF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#40CF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF4C

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF4C	#FFFFFF	#000000	##000000
##40CF4C	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3C

Deuteranopia (green-blind)

#C2B157

Tritanopia (blue-blind)

#0CCAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cf4c;
/* rgb */ color: rgb(64, 207, 76);
/* oklch */ color: oklch(75.2% 0.211 144.3);

Tailwind

colors: {
  custom: {
    50: '#88df83',
    500: '#40cf4c',
    950: '#000000',
  },
}

SCSS

$custom: #40cf4c;
$custom-light: #88df83;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf4c",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 76
  },
  "hsl": {
    "h": 125.035,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75231,
    "c": 0.21053,
    "h": 144.3
  },
  "luminance": 0.46237
}

Semantic roles & 50–950 ramp

primary

#40CF4C

secondary

#D497CF

accent

#45D6E3

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CF4C

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

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