#57D971#57D971

#57D971 is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.184 H 147.5°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#57D971
RGB	rgb(87, 217, 113)
HSL	hsl(132, 63%, 60%)
HSV	hsv(132, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 47.9%, 14.9%)
CIE-LAB	lab(77.78, -57.40, 40.63)
CIE-LCH	lch(77.78, 70.33, 144.71°)
OKLab	oklab(78.9% -0.1552 0.0988)
OKLCH	oklch(78.9% 0.184 147.5)
XYZ	xyz(31.7218, 52.8412, 24.1472)
Luminance	0.5284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D971 #D957BF

analogous

#7ED957 #57D971 #57D9B2

triadic

#57D971 #7157D9 #D97157

tetradic

#57D971 #577ED9 #D957BF #D9B257

square

#57D971 #577ED9 #D957BF #D9B257

split-complementary

#57D971 #B257D9 #D9577E

monochromatic

#219438 #2DC64B #57D971 #89E49B #BBF0C5

Accessibility & contrast

On white

1.82

#57D971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#57D971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D971

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D971	#FFFFFF	#000000	##000000
##57D971	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC769

Deuteranopia (green-blind)

#CBBC78

Tritanopia (blue-blind)

#36D5C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57d971;
/* rgb */ color: rgb(87, 217, 113);
/* oklch */ color: oklch(78.9% 0.184 147.5);

Tailwind

colors: {
  custom: {
    50: '#92e69b',
    500: '#57d971',
    950: '#000000',
  },
}

SCSS

$custom: #57d971;
$custom-light: #92e69b;
$custom-dark: #000000;

JSON

{
  "hex": "#57d971",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 113
  },
  "hsl": {
    "h": 132,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78902,
    "c": 0.18397,
    "h": 147.5
  },
  "luminance": 0.52844
}

Semantic roles & 50–950 ramp

primary

#57D971

secondary

#993B86

accent

#42C5E6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #57D971

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

Preview Lab → · Contrast checker → · Palette generator →