#57C587#57C587

#57C587 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.3% C 0.136 H 156.1°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#57C587
RGB	rgb(87, 197, 135)
HSL	hsl(146, 49%, 56%)
HSV	hsv(146, 56%, 77%)
CMYK	cmyk(55.8%, 0%, 31.5%, 22.7%)
CIE-LAB	lab(72.03, -45.70, 21.83)
CIE-LCH	lch(72.03, 50.64, 154.46°)
OKLab	oklab(74.3% -0.1245 0.0552)
OKLCH	oklch(74.3% 0.136 156.1)
XYZ	xyz(28.2676, 43.7054, 29.8633)
Luminance	0.4371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C587 #C55795

analogous

#5EC557 #57C587 #57C5BE

triadic

#57C587 #8757C5 #C58757

tetradic

#57C587 #575EC5 #C55795 #C5BE57

square

#57C587 #575EC5 #C55795 #C5BE57

split-complementary

#57C587 #BE57C5 #C5575E

monochromatic

#29784C #39A668 #57C587 #84D5A7 #B2E4C8

Accessibility & contrast

On white

2.16

#57C587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#57C587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C587

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C587	#FFFFFF	#000000	##000000
##57C587	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B783

Deuteranopia (green-blind)

#B5AC8B

Tritanopia (blue-blind)

#33C3B5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57c587;
/* rgb */ color: rgb(87, 197, 135);
/* oklch */ color: oklch(74.3% 0.136 156.1);

Tailwind

colors: {
  custom: {
    50: '#8fd7aa',
    500: '#57c587',
    950: '#000000',
  },
}

SCSS

$custom: #57c587;
$custom-light: #8fd7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#57c587",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 135
  },
  "hsl": {
    "h": 146.182,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74298,
    "c": 0.13622,
    "h": 156.1
  },
  "luminance": 0.43708
}

Semantic roles & 50–950 ramp

primary

#57C587

secondary

#D3A5BF

accent

#509DD8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #57C587

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

Preview Lab → · Contrast checker → · Palette generator →