#40A824#40A824

#40A824 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.6% C 0.191 H 140.1°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#40A824
RGB	rgb(64, 168, 36)
HSL	hsl(107, 65%, 40%)
HSV	hsv(107, 79%, 66%)
CMYK	cmyk(61.9%, 0%, 78.6%, 34.1%)
CIE-LAB	lab(60.98, -53.24, 54.78)
CIE-LCH	lch(60.98, 76.39, 134.18°)
OKLab	oklab(64.61% -0.1461 0.1222)
OKLCH	oklch(64.61% 0.191 140.1)
XYZ	xyz(16.4347, 29.2211, 6.4429)
Luminance	0.2922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A824 #8C24A8

analogous

#82A824 #40A824 #24A84A

triadic

#40A824 #2440A8 #A82440

tetradic

#40A824 #2482A8 #8C24A8 #A84A24

square

#40A824 #2482A8 #8C24A8 #A84A24

split-complementary

#40A824 #4A24A8 #A82482

monochromatic

#1A430E #2D7619 #40A824 #57D435 #81DF68

Accessibility & contrast

On white

3.07

#40A824 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#40A824 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A824

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A824	#FFFFFF	#000000	##000000
##40A824	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A09033

Tritanopia (blue-blind)

#31A28F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #40a824;
/* rgb */ color: rgb(64, 168, 36);
/* oklch */ color: oklch(64.6% 0.191 140.1);

Tailwind

colors: {
  custom: {
    50: '#82c369',
    500: '#40a824',
    950: '#000000',
  },
}

SCSS

$custom: #40a824;
$custom-light: #82c369;
$custom-dark: #000000;

JSON

{
  "hex": "#40a824",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 36
  },
  "hsl": {
    "h": 107.273,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.64605,
    "c": 0.1905,
    "h": 140.1
  },
  "luminance": 0.29223
}

Semantic roles & 50–950 ramp

primary

#40A824

secondary

#B063C4

accent

#40E8C4

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40A824

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

Preview Lab → · Contrast checker → · Palette generator →