#57D899#57D899

#57D899 is a light, vivid teal. Relative luminance 0.534; OKLCH L 79.4% C 0.146 H 159.0°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#57D899
RGB	rgb(87, 216, 153)
HSL	hsl(151, 62%, 59%)
HSV	hsv(151, 60%, 85%)
CMYK	cmyk(59.7%, 0%, 29.2%, 15.3%)
CIE-LAB	lab(78.13, -49.99, 20.70)
CIE-LCH	lch(78.13, 54.11, 157.51°)
OKLab	oklab(79.4% -0.1366 0.0526)
OKLCH	oklch(79.4% 0.146 159)
XYZ	xyz(34.2330, 53.4345, 38.6406)
Luminance	0.5344 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D899 #D85796

analogous

#57D859 #57D899 #57D6D8

triadic

#57D899 #9957D8 #D89957

tetradic

#57D899 #5957D8 #D85796 #D6D857

square

#57D899 #5957D8 #D85796 #D6D857

split-complementary

#57D899 #D857D6 #D85957

monochromatic

#22935C #2EC47B #57D899 #89E4B7 #BAEFD5

Accessibility & contrast

On white

1.80

#57D899 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#57D899 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D899

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D899	#FFFFFF	#000000	##000000
##57D899	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C995

Deuteranopia (green-blind)

#C4BC9D

Tritanopia (blue-blind)

#19D7C7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #57d899;
/* rgb */ color: rgb(87, 216, 153);
/* oklch */ color: oklch(79.4% 0.146 159.0);

Tailwind

colors: {
  custom: {
    50: '#92e5b7',
    500: '#57d899',
    950: '#000000',
  },
}

SCSS

$custom: #57d899;
$custom-light: #92e5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57d899",
  "rgb": {
    "r": 87,
    "g": 216,
    "b": 153
  },
  "hsl": {
    "h": 150.698,
    "s": 62.319,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79403,
    "c": 0.14634,
    "h": 159
  },
  "luminance": 0.53438
}

Semantic roles & 50–950 ramp

primary

#57D899

secondary

#983C69

accent

#4292E5

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57D899

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

Preview Lab → · Contrast checker → · Palette generator →