#40BE52#40BE52

#40BE52 is a light, vivid green. Relative luminance 0.385; OKLCH L 70.9% C 0.185 H 145.7°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#40BE52
RGB	rgb(64, 190, 82)
HSL	hsl(129, 50%, 50%)
HSV	hsv(129, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 56.8%, 25.5%)
CIE-LAB	lab(68.40, -56.59, 43.97)
CIE-LCH	lch(68.40, 71.67, 142.15°)
OKLab	oklab(70.87% -0.1529 0.1045)
OKLCH	oklch(70.87% 0.185 145.7)
XYZ	xyz(22.0493, 38.5238, 14.2548)
Luminance	0.3853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE52 #BE40AC

analogous

#6DBE40 #40BE52 #40BE91

triadic

#40BE52 #5240BE #BE5240

tetradic

#40BE52 #406DBE #BE40AC #BE9140

square

#40BE52 #406DBE #BE40AC #BE9140

split-complementary

#40BE52 #9140BE #BE406D

monochromatic

#21622A #31903E #40BE52 #6DCE7B #9BDDA5

Accessibility & contrast

On white

2.41

#40BE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#40BE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE52

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE52	#FFFFFF	#000000	##000000
##40BE52	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD47

Deuteranopia (green-blind)

#B2A35A

Tritanopia (blue-blind)

#19B9A6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40be52;
/* rgb */ color: rgb(64, 190, 82);
/* oklch */ color: oklch(70.9% 0.185 145.7);

Tailwind

colors: {
  custom: {
    50: '#84d386',
    500: '#40be52',
    950: '#000000',
  },
}

SCSS

$custom: #40be52;
$custom-light: #84d386;
$custom-dark: #000000;

JSON

{
  "hex": "#40be52",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 82
  },
  "hsl": {
    "h": 128.571,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70871,
    "c": 0.1852,
    "h": 145.7
  },
  "luminance": 0.38526
}

Semantic roles & 50–950 ramp

primary

#40BE52

secondary

#C990C1

accent

#4FC5D9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BE52

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

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