#57EC87#57EC87

#57EC87 is a very light, vivid green. Relative luminance 0.638; OKLCH L 84.0% C 0.189 H 150.7°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#57EC87
RGB	rgb(87, 236, 135)
HSL	hsl(139, 80%, 63%)
HSV	hsv(139, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 42.8%, 7.5%)
CIE-LAB	lab(83.84, -61.06, 37.52)
CIE-LCH	lch(83.84, 71.66, 148.43°)
OKLab	oklab(83.99% -0.1648 0.0925)
OKLCH	oklch(83.99% 0.189 150.7)
XYZ	xyz(38.2961, 63.7625, 33.2062)
Luminance	0.6377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC87 #EC57BC

analogous

#71EC57 #57EC87 #57ECD1

triadic

#57EC87 #8757EC #EC8757

tetradic

#57EC87 #5771EC #EC57BC #ECD157

square

#57EC87 #5771EC #EC57BC #ECD157

split-complementary

#57EC87 #D157EC #EC5771

monochromatic

#14B448 #20E660 #57EC87 #8EF2AE #C5F8D6

Accessibility & contrast

On white

1.53

#57EC87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#57EC87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC87

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC87	#FFFFFF	#000000	##000000
##57EC87	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD980

Deuteranopia (green-blind)

#DACC8E

Tritanopia (blue-blind)

#1DE8D3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ec87;
/* rgb */ color: rgb(87, 236, 135);
/* oklch */ color: oklch(84.0% 0.189 150.7);

Tailwind

colors: {
  custom: {
    50: '#95f3ab',
    500: '#57ec87',
    950: '#000000',
  },
}

SCSS

$custom: #57ec87;
$custom-light: #95f3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec87",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 135
  },
  "hsl": {
    "h": 139.329,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83992,
    "c": 0.18901,
    "h": 150.7
  },
  "luminance": 0.63766
}

Semantic roles & 50–950 ramp

primary

#57EC87

secondary

#B4338B

accent

#0A98DC

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #57EC87

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

Preview Lab → · Contrast checker → · Palette generator →