#57D587#57D587

#57D587 is a light, vivid green. Relative luminance 0.514; OKLCH L 78.3% C 0.158 H 153.3°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#57D587
RGB	rgb(87, 213, 135)
HSL	hsl(143, 60%, 59%)
HSV	hsv(143, 59%, 84%)
CMYK	cmyk(59.2%, 0%, 36.6%, 16.5%)
CIE-LAB	lab(76.90, -52.24, 28.40)
CIE-LCH	lch(76.90, 59.46, 151.47°)
OKLab	oklab(78.28% -0.1416 0.0711)
OKLCH	oklch(78.28% 0.158 153.3)
XYZ	xyz(32.0953, 51.3609, 31.1392)
Luminance	0.5136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D587 #D557A5

analogous

#66D557 #57D587 #57D5C6

triadic

#57D587 #8757D5 #D58757

tetradic

#57D587 #5766D5 #D557A5 #D5C657

square

#57D587 #5766D5 #D557A5 #D5C657

split-complementary

#57D587 #C657D5 #D55766

monochromatic

#248E4C #30BF66 #57D587 #88E1AA #B9EDCD

Accessibility & contrast

On white

1.86

#57D587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#57D587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D587

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D587	#FFFFFF	#000000	##000000
##57D587	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C582

Deuteranopia (green-blind)

#C4B98C

Tritanopia (blue-blind)

#2CD2C1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57d587;
/* rgb */ color: rgb(87, 213, 135);
/* oklch */ color: oklch(78.3% 0.158 153.3);

Tailwind

colors: {
  custom: {
    50: '#91e3aa',
    500: '#57d587',
    950: '#000000',
  },
}

SCSS

$custom: #57d587;
$custom-light: #91e3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#57d587",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 135
  },
  "hsl": {
    "h": 142.857,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78284,
    "c": 0.15843,
    "h": 153.3
  },
  "luminance": 0.51364
}

Semantic roles & 50–950 ramp

primary

#57D587

secondary

#943C73

accent

#45A7E3

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #57D587

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

Preview Lab → · Contrast checker → · Palette generator →