#57EC88#57EC88

#57EC88 is a very light, vivid green. Relative luminance 0.638; OKLCH L 84.0% C 0.188 H 150.9°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#57EC88
RGB	rgb(87, 236, 136)
HSL	hsl(140, 80%, 63%)
HSV	hsv(140, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 42.4%, 7.5%)
CIE-LAB	lab(83.86, -60.89, 37.04)
CIE-LCH	lch(83.86, 71.28, 148.69°)
OKLab	oklab(84.01% -0.1644 0.0915)
OKLCH	oklch(84.01% 0.188 150.9)
XYZ	xyz(38.3669, 63.7908, 33.5787)
Luminance	0.6380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC88 #EC57BB

analogous

#70EC57 #57EC88 #57ECD3

triadic

#57EC88 #8857EC #EC8857

tetradic

#57EC88 #5770EC #EC57BB #ECD357

square

#57EC88 #5770EC #EC57BB #ECD357

split-complementary

#57EC88 #D357EC #EC5770

monochromatic

#14B449 #20E661 #57EC88 #8EF2AF #C5F8D6

Accessibility & contrast

On white

1.53

#57EC88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#57EC88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC88

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC88	#FFFFFF	#000000	##000000
##57EC88	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD981

Deuteranopia (green-blind)

#DACC8F

Tritanopia (blue-blind)

#1BE8D4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ec88;
/* rgb */ color: rgb(87, 236, 136);
/* oklch */ color: oklch(84.0% 0.188 150.9);

Tailwind

colors: {
  custom: {
    50: '#95f3ac',
    500: '#57ec88',
    950: '#000000',
  },
}

SCSS

$custom: #57ec88;
$custom-light: #95f3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec88",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 136
  },
  "hsl": {
    "h": 139.732,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84009,
    "c": 0.18812,
    "h": 150.9
  },
  "luminance": 0.63795
}

Semantic roles & 50–950 ramp

primary

#57EC88

secondary

#B4338A

accent

#0A97DC

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #57EC88

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

Preview Lab → · Contrast checker → · Palette generator →