#57D573#57D573

#57D573 is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.177 H 148.2°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#57D573
RGB	rgb(87, 213, 115)
HSL	hsl(133, 60%, 59%)
HSV	hsv(133, 59%, 84%)
CMYK	cmyk(59.2%, 0%, 46%, 16.5%)
CIE-LAB	lab(76.59, -55.59, 38.14)
CIE-LCH	lch(76.59, 67.42, 145.55°)
OKLab	oklab(77.93% -0.1503 0.0933)
OKLCH	oklch(77.93% 0.177 148.2)
XYZ	xyz(30.8171, 50.8496, 24.4073)
Luminance	0.5085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D573 #D557B9

analogous

#7AD557 #57D573 #57D5B2

triadic

#57D573 #7357D5 #D57357

tetradic

#57D573 #577AD5 #D557B9 #D5B257

square

#57D573 #577AD5 #D557B9 #D5B257

split-complementary

#57D573 #B257D5 #D5577A

monochromatic

#248E3B #30BF50 #57D573 #88E19C #B9EDC5

Accessibility & contrast

On white

1.88

#57D573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#57D573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D573

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D573	#FFFFFF	#000000	##000000
##57D573	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C46B

Deuteranopia (green-blind)

#C7B97A

Tritanopia (blue-blind)

#37D1BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57d573;
/* rgb */ color: rgb(87, 213, 115);
/* oklch */ color: oklch(77.9% 0.177 148.2);

Tailwind

colors: {
  custom: {
    50: '#92e39d',
    500: '#57d573',
    950: '#000000',
  },
}

SCSS

$custom: #57d573;
$custom-light: #92e39d;
$custom-dark: #000000;

JSON

{
  "hex": "#57d573",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 115
  },
  "hsl": {
    "h": 133.333,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77929,
    "c": 0.17686,
    "h": 148.2
  },
  "luminance": 0.50853
}

Semantic roles & 50–950 ramp

primary

#57D573

secondary

#943C80

accent

#45C0E3

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150E

muted

#7F847F

Preview Lab

Preview with #57D573

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

Preview Lab → · Contrast checker → · Palette generator →