#40B32A#40B32A

#40B32A is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.200 H 140.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#40B32A
RGB	rgb(64, 179, 42)
HSL	hsl(110, 62%, 43%)
HSV	hsv(110, 77%, 70%)
CMYK	cmyk(64.2%, 0%, 76.5%, 29.8%)
CIE-LAB	lab(64.56, -56.69, 56.29)
CIE-LCH	lch(64.56, 79.89, 135.20°)
OKLab	oklab(67.58% -0.1551 0.1262)
OKLCH	oklch(67.58% 0.2 140.9)
XYZ	xyz(18.6514, 33.4955, 7.6724)
Luminance	0.3350 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B32A #9D2AB3

analogous

#84B32A #40B32A #2AB358

triadic

#40B32A #2A40B3 #B32A40

tetradic

#40B32A #2A84B3 #9D2AB3 #B3582A

square

#40B32A #2A84B3 #9D2AB3 #B3582A

split-complementary

#40B32A #582AB3 #B32A84

monochromatic

#1D5013 #2E811E #40B32A #5DD446 #89DF78

Accessibility & contrast

On white

2.73

#40B32A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#40B32A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B32A

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B32A	#FFFFFF	#000000	##000000
##40B32A	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A208

Deuteranopia (green-blind)

#AA9939

Tritanopia (blue-blind)

#2CAD99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40b32a;
/* rgb */ color: rgb(64, 179, 42);
/* oklch */ color: oklch(67.6% 0.200 140.9);

Tailwind

colors: {
  custom: {
    50: '#84cb6e',
    500: '#40b32a',
    950: '#000000',
  },
}

SCSS

$custom: #40b32a;
$custom-light: #84cb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#40b32a",
  "rgb": {
    "r": 64,
    "g": 179,
    "b": 42
  },
  "hsl": {
    "h": 110.365,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67582,
    "c": 0.19997,
    "h": 140.9
  },
  "luminance": 0.33497
}

Semantic roles & 50–950 ramp

primary

#40B32A

secondary

#B972C7

accent

#43E5CB

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40B32A

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

Preview Lab → · Contrast checker → · Palette generator →