#40AA2A#40AA2A

#40AA2A is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.190 H 140.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#40AA2A
RGB	rgb(64, 170, 42)
HSL	hsl(110, 60%, 42%)
HSV	hsv(110, 75%, 67%)
CMYK	cmyk(62.4%, 0%, 75.3%, 33.3%)
CIE-LAB	lab(61.66, -53.54, 53.43)
CIE-LCH	lch(61.66, 75.64, 135.06°)
OKLab	oklab(65.18% -0.1466 0.1203)
OKLCH	oklch(65.18% 0.19 140.6)
XYZ	xyz(16.9062, 30.0050, 7.0907)
Luminance	0.3001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA2A #942AAA

analogous

#80AA2A #40AA2A #2AAA54

triadic

#40AA2A #2A40AA #AA2A40

tetradic

#40AA2A #2A80AA #942AAA #AA542A

square

#40AA2A #2A80AA #942AAA #AA542A

split-complementary

#40AA2A #542AAA #AA2A80

monochromatic

#1B4812 #2E791E #40AA2A #5AD041 #84DC72

Accessibility & contrast

On white

3.00

#40AA2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#40AA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA2A

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA2A	#FFFFFF	#000000	##000000
##40AA2A	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A0F

Deuteranopia (green-blind)

#A29238

Tritanopia (blue-blind)

#30A491

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40aa2a;
/* rgb */ color: rgb(64, 170, 42);
/* oklch */ color: oklch(65.2% 0.190 140.6);

Tailwind

colors: {
  custom: {
    50: '#82c46d',
    500: '#40aa2a',
    950: '#000000',
  },
}

SCSS

$custom: #40aa2a;
$custom-light: #82c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa2a",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 42
  },
  "hsl": {
    "h": 109.688,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6518,
    "c": 0.18962,
    "h": 140.6
  },
  "luminance": 0.30007
}

Semantic roles & 50–950 ramp

primary

#40AA2A

secondary

#B46CC3

accent

#44E4C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40AA2A

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

Preview Lab → · Contrast checker → · Palette generator →