#40AD46#40AD46

#40AD46 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.2% C 0.174 H 144.2°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#40AD46
RGB	rgb(64, 173, 70)
HSL	hsl(123, 46%, 46%)
HSV	hsv(123, 63%, 68%)
CMYK	cmyk(63%, 0%, 59.5%, 32.2%)
CIE-LAB	lab(62.86, -51.92, 43.10)
CIE-LCH	lch(62.86, 67.47, 140.30°)
OKLab	oklab(66.25% -0.1407 0.1016)
OKLCH	oklch(66.25% 0.174 144.2)
XYZ	xyz(18.1623, 31.4175, 10.9002)
Luminance	0.3142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD46 #AD40A7

analogous

#71AD40 #40AD46 #40AD7D

triadic

#40AD46 #4640AD #AD4640

tetradic

#40AD46 #4071AD #AD40A7 #AD7D40

square

#40AD46 #4071AD #AD40A7 #AD7D40

split-complementary

#40AD46 #7D40AD #AD4071

monochromatic

#1F5422 #2F8034 #40AD46 #64C66A #91D695

Accessibility & contrast

On white

2.88

#40AD46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#40AD46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD46

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD46	#FFFFFF	#000000	##000000
##40AD46	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E3B

Deuteranopia (green-blind)

#A3944E

Tritanopia (blue-blind)

#28A897

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ad46;
/* rgb */ color: rgb(64, 173, 70);
/* oklch */ color: oklch(66.2% 0.174 144.2);

Tailwind

colors: {
  custom: {
    50: '#81c67d',
    500: '#40ad46',
    950: '#000000',
  },
}

SCSS

$custom: #40ad46;
$custom-light: #81c67d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad46",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 70
  },
  "hsl": {
    "h": 123.303,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66247,
    "c": 0.17359,
    "h": 144.2
  },
  "luminance": 0.31419
}

Semantic roles & 50–950 ramp

primary

#40AD46

secondary

#C287BE

accent

#52CED6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AD46

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

Preview Lab → · Contrast checker → · Palette generator →