#40A322#40A322

#40A322 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.186 H 139.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#40A322
RGB	rgb(64, 163, 34)
HSL	hsl(106, 65%, 39%)
HSV	hsv(106, 79%, 64%)
CMYK	cmyk(60.7%, 0%, 79.1%, 36.1%)
CIE-LAB	lab(59.34, -51.58, 53.86)
CIE-LCH	lch(59.34, 74.57, 133.76°)
OKLab	oklab(63.25% -0.1418 0.12)
OKLCH	oklch(63.25% 0.186 139.7)
XYZ	xyz(15.4996, 27.3985, 5.9847)
Luminance	0.2740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A322 #8522A3

analogous

#80A322 #40A322 #22A345

triadic

#40A322 #2240A3 #A32240

tetradic

#40A322 #2280A3 #8522A3 #A34522

square

#40A322 #2280A3 #8522A3 #A34522

split-complementary

#40A322 #4522A3 #A32280

monochromatic

#183E0D #2C7017 #40A322 #55D42F #7EDE61

Accessibility & contrast

On white

3.24

#40A322 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#40A322 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A322

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A322	#FFFFFF	#000000	##000000
##40A322	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9C8C31

Tritanopia (blue-blind)

#339D8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a322;
/* rgb */ color: rgb(64, 163, 34);
/* oklch */ color: oklch(63.2% 0.186 139.7);

Tailwind

colors: {
  custom: {
    50: '#81bf68',
    500: '#40a322',
    950: '#000000',
  },
}

SCSS

$custom: #40a322;
$custom-light: #81bf68;
$custom-dark: #000000;

JSON

{
  "hex": "#40a322",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 34
  },
  "hsl": {
    "h": 106.047,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63249,
    "c": 0.18574,
    "h": 139.7
  },
  "luminance": 0.274
}

Semantic roles & 50–950 ramp

primary

#40A322

secondary

#AC5EC3

accent

#3FE8C1

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A322

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

Preview Lab → · Contrast checker → · Palette generator →