#40DB53#40DB53

#40DB53 is a light, highly saturated green. Relative luminance 0.524; OKLCH L 78.4% C 0.219 H 144.9°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#40DB53
RGB	rgb(64, 219, 83)
HSL	hsl(127, 68%, 55%)
HSV	hsv(127, 71%, 86%)
CMYK	cmyk(70.8%, 0%, 62.1%, 14.1%)
CIE-LAB	lab(77.50, -66.41, 54.02)
CIE-LCH	lch(77.50, 85.61, 140.87°)
OKLab	oklab(78.41% -0.1794 0.1262)
OKLCH	oklch(78.41% 0.219 144.9)
XYZ	xyz(29.0053, 52.3743, 16.7626)
Luminance	0.5238 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DB53 #DB40C8

analogous

#7ADB40 #40DB53 #40DBA1

triadic

#40DB53 #5340DB #DB5340

tetradic

#40DB53 #407ADB #DB40C8 #DBA140

square

#40DB53 #407ADB #DB40C8 #DBA140

split-complementary

#40DB53 #A140DB #DB407A

monochromatic

#198727 #23BB36 #40DB53 #73E581 #A7EEB0

Accessibility & contrast

On white

1.83

#40DB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#40DB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DB53

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DB53	#FFFFFF	#000000	##000000
##40DB53	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC743

Deuteranopia (green-blind)

#CDBB5F

Tritanopia (blue-blind)

#00D5BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40db53;
/* rgb */ color: rgb(64, 219, 83);
/* oklch */ color: oklch(78.4% 0.219 144.9);

Tailwind

colors: {
  custom: {
    50: '#8ae788',
    500: '#40db53',
    950: '#000000',
  },
}

SCSS

$custom: #40db53;
$custom-light: #8ae788;
$custom-dark: #000000;

JSON

{
  "hex": "#40db53",
  "rgb": {
    "r": 64,
    "g": 219,
    "b": 83
  },
  "hsl": {
    "h": 127.355,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78406,
    "c": 0.2194,
    "h": 144.9
  },
  "luminance": 0.52378
}

Semantic roles & 50–950 ramp

primary

#40DB53

secondary

#8D3282

accent

#3DD6EB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #40DB53

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

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