#57D889#57D889

#57D889 is a light, vivid green. Relative luminance 0.529; OKLCH L 79.1% C 0.161 H 153.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#57D889
RGB	rgb(87, 216, 137)
HSL	hsl(143, 62%, 59%)
HSV	hsv(143, 60%, 85%)
CMYK	cmyk(59.7%, 0%, 36.6%, 15.3%)
CIE-LAB	lab(77.84, -53.07, 28.63)
CIE-LCH	lch(77.84, 60.29, 151.66°)
OKLab	oklab(79.07% -0.1438 0.0717)
OKLCH	oklch(79.07% 0.161 153.5)
XYZ	xyz(32.9990, 52.9409, 32.1417)
Luminance	0.5294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D889 #D857A6

analogous

#66D857 #57D889 #57D8CA

triadic

#57D889 #8957D8 #D88957

tetradic

#57D889 #5766D8 #D857A6 #D8CA57

square

#57D889 #5766D8 #D857A6 #D8CA57

split-complementary

#57D889 #CA57D8 #D85766

monochromatic

#22934E #2EC468 #57D889 #89E4AC #BAEFCF

Accessibility & contrast

On white

1.81

#57D889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#57D889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D889

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D889	#FFFFFF	#000000	##000000
##57D889	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C884

Deuteranopia (green-blind)

#C7BC8E

Tritanopia (blue-blind)

#29D5C4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57d889;
/* rgb */ color: rgb(87, 216, 137);
/* oklch */ color: oklch(79.1% 0.161 153.5);

Tailwind

colors: {
  custom: {
    50: '#92e5ac',
    500: '#57d889',
    950: '#000000',
  },
}

SCSS

$custom: #57d889;
$custom-light: #92e5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#57d889",
  "rgb": {
    "r": 87,
    "g": 216,
    "b": 137
  },
  "hsl": {
    "h": 143.256,
    "s": 62.319,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79069,
    "c": 0.16067,
    "h": 153.5
  },
  "luminance": 0.52944
}

Semantic roles & 50–950 ramp

primary

#57D889

secondary

#983C74

accent

#42A6E5

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #57D889

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

Preview Lab → · Contrast checker → · Palette generator →