#57C564#57C564

#57C564 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.7% C 0.169 H 145.9°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#57C564
RGB	rgb(87, 197, 100)
HSL	hsl(127, 49%, 56%)
HSV	hsv(127, 56%, 77%)
CMYK	cmyk(55.8%, 0%, 49.2%, 22.7%)
CIE-LAB	lab(71.47, -51.64, 39.15)
CIE-LCH	lch(71.47, 64.81, 142.84°)
OKLab	oklab(73.66% -0.1399 0.0949)
OKLCH	oklch(73.66% 0.169 145.9)
XYZ	xyz(26.1954, 42.8765, 18.9497)
Luminance	0.4288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C564 #C557B8

analogous

#81C557 #57C564 #57C59B

triadic

#57C564 #6457C5 #C56457

tetradic

#57C564 #5781C5 #C557B8 #C59B57

square

#57C564 #5781C5 #C557B8 #C59B57

split-complementary

#57C564 #9B57C5 #C55781

monochromatic

#297833 #39A646 #57C564 #84D58E #B2E4B8

Accessibility & contrast

On white

2.19

#57C564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#57C564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C564

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C564	#FFFFFF	#000000	##000000
##57C564	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B55C

Deuteranopia (green-blind)

#B9AB6B

Tritanopia (blue-blind)

#42C1AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57c564;
/* rgb */ color: rgb(87, 197, 100);
/* oklch */ color: oklch(73.7% 0.169 145.9);

Tailwind

colors: {
  custom: {
    50: '#90d792',
    500: '#57c564',
    950: '#000000',
  },
}

SCSS

$custom: #57c564;
$custom-light: #90d792;
$custom-dark: #000000;

JSON

{
  "hex": "#57c564",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 100
  },
  "hsl": {
    "h": 127.091,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73656,
    "c": 0.16906,
    "h": 145.9
  },
  "luminance": 0.42879
}

Semantic roles & 50–950 ramp

primary

#57C564

secondary

#D3A5CD

accent

#50C8D8

background

#F9FDF9

surface

#F2FAF1

border

#CCD3CB

text

#0D140D

muted

#7E837E

Preview Lab

Preview with #57C564

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

Preview Lab → · Contrast checker → · Palette generator →