#57D340#57D340

#57D340 is a light, highly saturated green. Relative luminance 0.490; OKLCH L 76.8% C 0.215 H 140.8°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#57D340
RGB	rgb(87, 211, 64)
HSL	hsl(111, 63%, 54%)
HSV	hsv(111, 70%, 83%)
CMYK	cmyk(58.8%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(75.44, -60.86, 59.63)
CIE-LCH	lch(75.44, 85.20, 135.58°)
OKLab	oklab(76.81% -0.1665 0.1359)
OKLCH	oklch(76.81% 0.215 140.8)
XYZ	xyz(28.1488, 48.9824, 12.8207)
Luminance	0.4899 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D340 #BC40D3

analogous

#A1D340 #57D340 #40D373

triadic

#57D340 #4057D3 #D34057

tetradic

#57D340 #40A1D3 #BC40D3 #D37340

square

#57D340 #40A1D3 #BC40D3 #D37340

split-complementary

#57D340 #7340D3 #D340A1

monochromatic

#2C7C1D #3DAE28 #57D340 #83DE72 #AFEAA3

Accessibility & contrast

On white

1.94

#57D340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#57D340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D340

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D340	#FFFFFF	#000000	##000000
##57D340	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#46CCB6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57d340;
/* rgb */ color: rgb(87, 211, 64);
/* oklch */ color: oklch(76.8% 0.215 140.8);

Tailwind

colors: {
  custom: {
    50: '#93e17d',
    500: '#57d340',
    950: '#000000',
  },
}

SCSS

$custom: #57d340;
$custom-light: #93e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#57d340",
  "rgb": {
    "r": 87,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 110.612,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76811,
    "c": 0.21494,
    "h": 140.8
  },
  "luminance": 0.48985
}

Semantic roles & 50–950 ramp

primary

#57D340

secondary

#CD98D7

accent

#42E6CC

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57D340

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

Preview Lab → · Contrast checker → · Palette generator →