#40CF47#40CF47

#40CF47 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.214 H 143.7°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#40CF47
RGB	rgb(64, 207, 71)
HSL	hsl(123, 60%, 53%)
HSV	hsv(123, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 65.7%, 18.8%)
CIE-LAB	lab(73.65, -63.70, 54.79)
CIE-LCH	lch(73.65, 84.02, 139.30°)
OKLab	oklab(75.18% -0.1726 0.1267)
OKLCH	oklch(75.18% 0.214 143.7)
XYZ	xyz(25.5629, 46.1678, 13.5241)
Luminance	0.4617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF47 #CF40C8

analogous

#80CF40 #40CF47 #40CF8E

triadic

#40CF47 #4740CF #CF4740

tetradic

#40CF47 #4080CF #CF40C8 #CF8E40

square

#40CF47 #4080CF #CF40C8 #CF8E40

split-complementary

#40CF47 #8E40CF #CF4080

monochromatic

#1E7722 #2AA830 #40CF47 #71DB76 #A2E8A5

Accessibility & contrast

On white

2.05

#40CF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#40CF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF47

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF47	#FFFFFF	#000000	##000000
##40CF47	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC35

Deuteranopia (green-blind)

#C2B153

Tritanopia (blue-blind)

#10C9B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cf47;
/* rgb */ color: rgb(64, 207, 71);
/* oklch */ color: oklch(75.2% 0.214 143.7);

Tailwind

colors: {
  custom: {
    50: '#88df80',
    500: '#40cf47',
    950: '#000000',
  },
}

SCSS

$custom: #40cf47;
$custom-light: #88df80;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf47",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 71
  },
  "hsl": {
    "h": 122.937,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75182,
    "c": 0.2141,
    "h": 143.7
  },
  "luminance": 0.46171
}

Semantic roles & 50–950 ramp

primary

#40CF47

secondary

#D497D1

accent

#45DBE3

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CF47

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

Preview Lab → · Contrast checker → · Palette generator →