#57D577#57D577

#57D577 is a light, vivid green. Relative luminance 0.509; OKLCH L 78.0% C 0.173 H 149.1°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#57D577
RGB	rgb(87, 213, 119)
HSL	hsl(135, 60%, 59%)
HSV	hsv(135, 59%, 84%)
CMYK	cmyk(59.2%, 0%, 44.1%, 16.5%)
CIE-LAB	lab(76.64, -54.96, 36.22)
CIE-LCH	lch(76.64, 65.82, 146.62°)
OKLab	oklab(77.99% -0.1486 0.089)
OKLCH	oklch(77.99% 0.173 149.1)
XYZ	xyz(31.0523, 50.9437, 25.6459)
Luminance	0.5095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D577 #D557B5

analogous

#76D557 #57D577 #57D5B6

triadic

#57D577 #7757D5 #D57757

tetradic

#57D577 #5776D5 #D557B5 #D5B657

square

#57D577 #5776D5 #D557B5 #D5B657

split-complementary

#57D577 #B657D5 #D55776

monochromatic

#248E3F #30BF54 #57D577 #88E19F #B9EDC6

Accessibility & contrast

On white

1.88

#57D577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#57D577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D577

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D577	#FFFFFF	#000000	##000000
##57D577	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C470

Deuteranopia (green-blind)

#C6B97D

Tritanopia (blue-blind)

#35D1BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57d577;
/* rgb */ color: rgb(87, 213, 119);
/* oklch */ color: oklch(78.0% 0.173 149.1);

Tailwind

colors: {
  custom: {
    50: '#92e39f',
    500: '#57d577',
    950: '#000000',
  },
}

SCSS

$custom: #57d577;
$custom-light: #92e39f;
$custom-dark: #000000;

JSON

{
  "hex": "#57d577",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 119
  },
  "hsl": {
    "h": 135.238,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77994,
    "c": 0.17321,
    "h": 149.1
  },
  "luminance": 0.50947
}

Semantic roles & 50–950 ramp

primary

#57D577

secondary

#943C7E

accent

#45BBE3

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #57D577

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

Preview Lab → · Contrast checker → · Palette generator →