#40A424#40A424

#40A424 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.5% C 0.186 H 139.9°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#40A424
RGB	rgb(64, 164, 36)
HSL	hsl(107, 64%, 39%)
HSV	hsv(107, 78%, 64%)
CMYK	cmyk(61%, 0%, 78%, 35.7%)
CIE-LAB	lab(59.68, -51.81, 53.53)
CIE-LCH	lch(59.68, 74.50, 134.06°)
OKLab	oklab(63.53% -0.1423 0.1196)
OKLCH	oklch(63.53% 0.186 139.9)
XYZ	xyz(15.7075, 27.7668, 6.2005)
Luminance	0.2777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A424 #8824A4

analogous

#80A424 #40A424 #24A448

triadic

#40A424 #2440A4 #A42440

tetradic

#40A424 #2480A4 #8824A4 #A44824

square

#40A424 #2480A4 #8824A4 #A44824

split-complementary

#40A424 #4824A4 #A42480

monochromatic

#19400E #2C7219 #40A424 #56D233 #7FDD65

Accessibility & contrast

On white

3.20

#40A424 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#40A424 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A424

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A424	#FFFFFF	#000000	##000000
##40A424	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99502

Deuteranopia (green-blind)

#9C8D32

Tritanopia (blue-blind)

#339E8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a424;
/* rgb */ color: rgb(64, 164, 36);
/* oklch */ color: oklch(63.5% 0.186 139.9);

Tailwind

colors: {
  custom: {
    50: '#81c069',
    500: '#40a424',
    950: '#000000',
  },
}

SCSS

$custom: #40a424;
$custom-light: #81c069;
$custom-dark: #000000;

JSON

{
  "hex": "#40a424",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 36
  },
  "hsl": {
    "h": 106.875,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63531,
    "c": 0.18588,
    "h": 139.9
  },
  "luminance": 0.27768
}

Semantic roles & 50–950 ramp

primary

#40A424

secondary

#AD61C3

accent

#41E7C3

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A424

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

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