#40A534#40A534

#40A534 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.9% C 0.177 H 141.6°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#40A534
RGB	rgb(64, 165, 52)
HSL	hsl(114, 52%, 43%)
HSV	hsv(114, 68%, 65%)
CMYK	cmyk(61.2%, 0%, 68.5%, 35.3%)
CIE-LAB	lab(60.11, -50.91, 48.00)
CIE-LCH	lch(60.11, 69.97, 136.69°)
OKLab	oklab(63.92% -0.1389 0.1102)
OKLCH	oklch(63.92% 0.177 141.6)
XYZ	xyz(16.1885, 28.2467, 7.8472)
Luminance	0.2825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A534 #9934A5

analogous

#79A534 #40A534 #34A560

triadic

#40A534 #3440A5 #A53440

tetradic

#40A534 #3479A5 #9934A5 #A56034

square

#40A534 #3479A5 #9934A5 #A56034

split-complementary

#40A534 #6034A5 #A53479

monochromatic

#1C4817 #2E7625 #40A534 #5CC74F #87D67D

Accessibility & contrast

On white

3.16

#40A534 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#40A534 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A534

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A534	#FFFFFF	#000000	##000000
##40A534	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99624

Deuteranopia (green-blind)

#9D8E3E

Tritanopia (blue-blind)

#30A08E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a534;
/* rgb */ color: rgb(64, 165, 52);
/* oklch */ color: oklch(63.9% 0.177 141.6);

Tailwind

colors: {
  custom: {
    50: '#81c171',
    500: '#40a534',
    950: '#000000',
  },
}

SCSS

$custom: #40a534;
$custom-light: #81c171;
$custom-dark: #000000;

JSON

{
  "hex": "#40a534",
  "rgb": {
    "r": 64,
    "g": 165,
    "b": 52
  },
  "hsl": {
    "h": 113.628,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63924,
    "c": 0.17732,
    "h": 141.6
  },
  "luminance": 0.28248
}

Semantic roles & 50–950 ramp

primary

#40A534

secondary

#B776BF

accent

#4CDCCC

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #40A534

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

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