#40A920#40A920

#40A920 is a light, vivid green. Relative luminance 0.296; OKLCH L 64.8% C 0.194 H 139.8°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#40A920
RGB	rgb(64, 169, 32)
HSL	hsl(106, 68%, 39%)
HSV	hsv(106, 81%, 66%)
CMYK	cmyk(62.1%, 0%, 81.1%, 33.7%)
CIE-LAB	lab(61.28, -53.83, 56.30)
CIE-LCH	lch(61.28, 77.89, 133.72°)
OKLab	oklab(64.85% -0.1479 0.1248)
OKLCH	oklch(64.85% 0.194 139.8)
XYZ	xyz(16.5623, 29.5686, 6.2007)
Luminance	0.2957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A920 #8920A9

analogous

#85A920 #40A920 #20A944

triadic

#40A920 #2040A9 #A92040

tetradic

#40A920 #2085A9 #8920A9 #A94420

square

#40A920 #2085A9 #8920A9 #A94420

split-complementary

#40A920 #4420A9 #A92085

monochromatic

#19420D #2D7616 #40A920 #56D82F #80E162

Accessibility & contrast

On white

3.04

#40A920 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#40A920 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A920

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A920	#FFFFFF	#000000	##000000
##40A920	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A19131

Tritanopia (blue-blind)

#32A390

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #40a920;
/* rgb */ color: rgb(64, 169, 32);
/* oklch */ color: oklch(64.8% 0.194 139.8);

Tailwind

colors: {
  custom: {
    50: '#82c368',
    500: '#40a920',
    950: '#000000',
  },
}

SCSS

$custom: #40a920;
$custom-light: #82c368;
$custom-dark: #000000;

JSON

{
  "hex": "#40a920",
  "rgb": {
    "r": 64,
    "g": 169,
    "b": 32
  },
  "hsl": {
    "h": 105.985,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6485,
    "c": 0.19355,
    "h": 139.8
  },
  "luminance": 0.2957
}

Semantic roles & 50–950 ramp

primary

#40A920

secondary

#AE5FC6

accent

#3DEBC2

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40A920

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

Preview Lab → · Contrast checker → · Palette generator →