#40CA47#40CA47

#40CA47 is a light, highly saturated green. Relative luminance 0.438; OKLCH L 73.9% C 0.208 H 143.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#40CA47
RGB	rgb(64, 202, 71)
HSL	hsl(123, 57%, 52%)
HSV	hsv(123, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(72.08, -62.02, 53.07)
CIE-LCH	lch(72.08, 81.63, 139.45°)
OKLab	oklab(73.88% -0.1681 0.123)
OKLCH	oklch(73.88% 0.208 143.8)
XYZ	xyz(24.3707, 43.7834, 13.1267)
Luminance	0.4379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA47 #CA40C3

analogous

#7ECA40 #40CA47 #40CA8C

triadic

#40CA47 #4740CA #CA4740

tetradic

#40CA47 #407ECA #CA40C3 #CA8C40

square

#40CA47 #407ECA #CA40C3 #CA8C40

split-complementary

#40CA47 #8C40CA #CA407E

monochromatic

#1F7023 #2CA032 #40CA47 #70D775 #A0E5A3

Accessibility & contrast

On white

2.15

#40CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#40CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA47

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA47	#FFFFFF	#000000	##000000
##40CA47	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB837

Deuteranopia (green-blind)

#BEAC53

Tritanopia (blue-blind)

#16C4AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca47;
/* rgb */ color: rgb(64, 202, 71);
/* oklch */ color: oklch(73.9% 0.208 143.8);

Tailwind

colors: {
  custom: {
    50: '#87db80',
    500: '#40ca47',
    950: '#000000',
  },
}

SCSS

$custom: #40ca47;
$custom-light: #87db80;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca47",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 123.043,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7388,
    "c": 0.20828,
    "h": 143.8
  },
  "luminance": 0.43786
}

Semantic roles & 50–950 ramp

primary

#40CA47

secondary

#D195CE

accent

#48D8E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40CA47

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

Preview Lab → · Contrast checker → · Palette generator →