#40AD32#40AD32

#40AD32 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.188 H 141.5°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#40AD32
RGB	rgb(64, 173, 50)
HSL	hsl(113, 55%, 44%)
HSV	hsv(113, 71%, 68%)
CMYK	cmyk(63%, 0%, 71.1%, 32.2%)
CIE-LAB	lab(62.68, -53.98, 51.50)
CIE-LCH	lch(62.68, 74.61, 136.34°)
OKLab	oklab(66.04% -0.1473 0.1173)
OKLCH	oklch(66.04% 0.188 141.5)
XYZ	xyz(17.6327, 31.2057, 8.1111)
Luminance	0.3121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD32 #9F32AD

analogous

#7DAD32 #40AD32 #32AD61

triadic

#40AD32 #3240AD #AD3240

tetradic

#40AD32 #327DAD #9F32AD #AD6132

square

#40AD32 #327DAD #9F32AD #AD6132

split-complementary

#40AD32 #6132AD #AD327D

monochromatic

#1D4E17 #2E7E24 #40AD32 #5ECC50 #8ADA7F

Accessibility & contrast

On white

2.90

#40AD32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#40AD32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD32

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD32	#FFFFFF	#000000	##000000
##40AD32	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1E

Deuteranopia (green-blind)

#A4943E

Tritanopia (blue-blind)

#2DA895

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ad32;
/* rgb */ color: rgb(64, 173, 50);
/* oklch */ color: oklch(66.0% 0.188 141.5);

Tailwind

colors: {
  custom: {
    50: '#82c671',
    500: '#40ad32',
    950: '#000000',
  },
}

SCSS

$custom: #40ad32;
$custom-light: #82c671;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad32",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 50
  },
  "hsl": {
    "h": 113.171,
    "s": 55.157,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66043,
    "c": 0.18833,
    "h": 141.5
  },
  "luminance": 0.31207
}

Semantic roles & 50–950 ramp

primary

#40AD32

secondary

#BB78C3

accent

#49DECE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AD32

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

Preview Lab → · Contrast checker → · Palette generator →