#40B72A#40B72A

#40B72A is a light, highly saturated green. Relative luminance 0.351; OKLCH L 68.6% C 0.204 H 140.9°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#40B72A
RGB	rgb(64, 183, 42)
HSL	hsl(111, 63%, 44%)
HSV	hsv(111, 77%, 72%)
CMYK	cmyk(65%, 0%, 77%, 28.2%)
CIE-LAB	lab(65.84, -58.06, 57.54)
CIE-LCH	lch(65.84, 81.74, 135.26°)
OKLab	oklab(68.65% -0.1588 0.1288)
OKLCH	oklch(68.65% 0.204 140.9)
XYZ	xyz(19.4648, 35.1222, 7.9435)
Luminance	0.3512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B72A #A12AB7

analogous

#87B72A #40B72A #2AB75A

triadic

#40B72A #2A40B7 #B72A40

tetradic

#40B72A #2A87B7 #A12AB7 #B75A2A

square

#40B72A #2A87B7 #A12AB7 #B75A2A

split-complementary

#40B72A #5A2AB7 #B72A87

monochromatic

#1D5313 #2F851F #40B72A #5FD549 #8BE17B

Accessibility & contrast

On white

2.62

#40B72A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#40B72A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B72A

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B72A	#FFFFFF	#000000	##000000
##40B72A	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA605

Deuteranopia (green-blind)

#AE9C3A

Tritanopia (blue-blind)

#2BB19C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #40b72a;
/* rgb */ color: rgb(64, 183, 42);
/* oklch */ color: oklch(68.6% 0.204 140.9);

Tailwind

colors: {
  custom: {
    50: '#84ce6e',
    500: '#40b72a',
    950: '#000000',
  },
}

SCSS

$custom: #40b72a;
$custom-light: #84ce6e;
$custom-dark: #000000;

JSON

{
  "hex": "#40b72a",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 42
  },
  "hsl": {
    "h": 110.638,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68645,
    "c": 0.20448,
    "h": 140.9
  },
  "luminance": 0.35124
}

Semantic roles & 50–950 ramp

primary

#40B72A

secondary

#BC74C9

accent

#42E6CC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #40B72A

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

Preview Lab → · Contrast checker → · Palette generator →