#57DD68#57DD68

#57DD68 is a light, vivid green. Relative luminance 0.547; OKLCH L 79.8% C 0.197 H 145.7°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#57DD68
RGB	rgb(87, 221, 104)
HSL	hsl(128, 66%, 60%)
HSV	hsv(128, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 52.9%, 13.3%)
CIE-LAB	lab(78.89, -60.14, 46.32)
CIE-LCH	lch(78.89, 75.91, 142.40°)
OKLab	oklab(79.78% -0.1627 0.111)
OKLCH	oklch(79.78% 0.197 145.7)
XYZ	xyz(32.2836, 54.7355, 21.9577)
Luminance	0.5474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD68 #DD57CC

analogous

#89DD57 #57DD68 #57DDAB

triadic

#57DD68 #6857DD #DD6857

tetradic

#57DD68 #5789DD #DD57CC #DDAB57

square

#57DD68 #5789DD #DD57CC #DDAB57

split-complementary

#57DD68 #AB57DD #DD5789

monochromatic

#1F9A2F #2ACD3E #57DD68 #8AE796 #BDF2C3

Accessibility & contrast

On white

1.76

#57DD68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#57DD68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD68

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD68	#FFFFFF	#000000	##000000
##57DD68	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5D

Deuteranopia (green-blind)

#CFBF71

Tritanopia (blue-blind)

#38D8C2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57dd68;
/* rgb */ color: rgb(87, 221, 104);
/* oklch */ color: oklch(79.8% 0.197 145.7);

Tailwind

colors: {
  custom: {
    50: '#93e996',
    500: '#57dd68',
    950: '#000000',
  },
}

SCSS

$custom: #57dd68;
$custom-light: #93e996;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd68",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 104
  },
  "hsl": {
    "h": 127.612,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79777,
    "c": 0.19701,
    "h": 145.7
  },
  "luminance": 0.54739
}

Semantic roles & 50–950 ramp

primary

#57DD68

secondary

#9E3A92

accent

#17B7CE

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #57DD68

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

Preview Lab → · Contrast checker → · Palette generator →