#40AD47#40AD47

#40AD47 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.3% C 0.173 H 144.3°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#40AD47
RGB	rgb(64, 173, 71)
HSL	hsl(124, 46%, 46%)
HSV	hsv(124, 63%, 68%)
CMYK	cmyk(63%, 0%, 59%, 32.2%)
CIE-LAB	lab(62.87, -51.79, 42.64)
CIE-LCH	lch(62.87, 67.09, 140.53°)
OKLab	oklab(66.26% -0.1404 0.1007)
OKLCH	oklch(66.26% 0.173 144.3)
XYZ	xyz(18.1942, 31.4303, 11.0678)
Luminance	0.3143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD47 #AD40A6

analogous

#70AD40 #40AD47 #40AD7E

triadic

#40AD47 #4740AD #AD4740

tetradic

#40AD47 #4070AD #AD40A6 #AD7E40

square

#40AD47 #4070AD #AD40A6 #AD7E40

split-complementary

#40AD47 #7E40AD #AD4070

monochromatic

#1F5422 #2F8035 #40AD47 #64C66B #91D696

Accessibility & contrast

On white

2.88

#40AD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#40AD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD47

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD47	#FFFFFF	#000000	##000000
##40AD47	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E3D

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#28A997

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ad47;
/* rgb */ color: rgb(64, 173, 71);
/* oklch */ color: oklch(66.3% 0.173 144.3);

Tailwind

colors: {
  custom: {
    50: '#81c67d',
    500: '#40ad47',
    950: '#000000',
  },
}

SCSS

$custom: #40ad47;
$custom-light: #81c67d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad47",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 71
  },
  "hsl": {
    "h": 123.853,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66259,
    "c": 0.17276,
    "h": 144.3
  },
  "luminance": 0.31432
}

Semantic roles & 50–950 ramp

primary

#40AD47

secondary

#C287BE

accent

#52CDD6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AD47

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

Preview Lab → · Contrast checker → · Palette generator →