#57D155#57D155

#57D155 is a light, vivid green. Relative luminance 0.483; OKLCH L 76.5% C 0.198 H 143.1°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#57D155
RGB	rgb(87, 209, 85)
HSL	hsl(119, 57%, 58%)
HSV	hsv(119, 59%, 82%)
CMYK	cmyk(58.4%, 0%, 59.3%, 18%)
CIE-LAB	lab(75.00, -58.10, 50.45)
CIE-LCH	lch(75.00, 76.95, 139.03°)
OKLab	oklab(76.51% -0.1579 0.1187)
OKLCH	oklch(76.51% 0.198 143.1)
XYZ	xyz(28.3691, 48.2805, 16.4166)
Luminance	0.4828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D155 #CF55D1

analogous

#95D155 #57D155 #55D191

triadic

#57D155 #5557D1 #D15557

tetradic

#57D155 #5595D1 #CF55D1 #D19155

square

#57D155 #5595D1 #CF55D1 #D19155

split-complementary

#57D155 #9155D1 #D15595

monochromatic

#268725 #34B732 #57D155 #87DE85 #B6EBB5

Accessibility & contrast

On white

1.97

#57D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#57D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D155

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D155	#FFFFFF	#000000	##000000
##57D155	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF48

Deuteranopia (green-blind)

#C6B55F

Tritanopia (blue-blind)

#42CBB6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57d155;
/* rgb */ color: rgb(87, 209, 85);
/* oklch */ color: oklch(76.5% 0.198 143.1);

Tailwind

colors: {
  custom: {
    50: '#92e089',
    500: '#57d155',
    950: '#000000',
  },
}

SCSS

$custom: #57d155;
$custom-light: #92e089;
$custom-dark: #000000;

JSON

{
  "hex": "#57d155",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 119.032,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76506,
    "c": 0.19755,
    "h": 143.1
  },
  "luminance": 0.48283
}

Semantic roles & 50–950 ramp

primary

#57D155

secondary

#D9A8DA

accent

#47E1DE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57D155

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

Preview Lab → · Contrast checker → · Palette generator →