#57C756#57C756

#57C756 is a light, vivid green. Relative luminance 0.435; OKLCH L 74.0% C 0.184 H 143.3°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#57C756
RGB	rgb(87, 199, 86)
HSL	hsl(119, 50%, 56%)
HSV	hsv(119, 57%, 78%)
CMYK	cmyk(56.3%, 0%, 56.8%, 22%)
CIE-LAB	lab(71.92, -54.26, 46.41)
CIE-LCH	lch(71.92, 71.41, 139.46°)
OKLab	oklab(73.97% -0.1475 0.11)
OKLCH	oklch(73.97% 0.184 143.3)
XYZ	xyz(26.0322, 43.5427, 15.8350)
Luminance	0.4355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C756 #C656C7

analogous

#8FC756 #57C756 #56C78D

triadic

#57C756 #5657C7 #C75657

tetradic

#57C756 #568FC7 #C656C7 #C78D56

square

#57C756 #568FC7 #C656C7 #C78D56

split-complementary

#57C756 #8D56C7 #C7568F

monochromatic

#297A28 #39A838 #57C756 #85D684 #B2E5B2

Accessibility & contrast

On white

2.16

#57C756 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#57C756 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C756

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C756	#FFFFFF	#000000	##000000
##57C756	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64B

Deuteranopia (green-blind)

#BCAC5F

Tritanopia (blue-blind)

#45C2AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c756;
/* rgb */ color: rgb(87, 199, 86);
/* oklch */ color: oklch(74.0% 0.184 143.3);

Tailwind

colors: {
  custom: {
    50: '#90d989',
    500: '#57c756',
    950: '#000000',
  },
}

SCSS

$custom: #57c756;
$custom-light: #90d989;
$custom-dark: #000000;

JSON

{
  "hex": "#57c756",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 86
  },
  "hsl": {
    "h": 119.469,
    "s": 50.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.73972,
    "c": 0.18401,
    "h": 143.3
  },
  "luminance": 0.43545
}

Semantic roles & 50–950 ramp

primary

#57C756

secondary

#D3A5D4

accent

#4EDAD8

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57C756

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

Preview Lab → · Contrast checker → · Palette generator →