#57F3D9#57F3D9

#57F3D9 is a very light, vivid teal. Relative luminance 0.711; OKLCH L 87.6% C 0.135 H 179.8°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#57F3D9
RGB	rgb(87, 243, 217)
HSL	hsl(170, 87%, 65%)
HSV	hsv(170, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 10.7%, 4.7%)
CIE-LAB	lab(87.55, -46.78, 0.50)
CIE-LCH	lch(87.55, 46.79, 179.39°)
OKLab	oklab(87.57% -0.1354 0.0006)
OKLCH	oklch(87.57% 0.135 179.8)
XYZ	xyz(48.4995, 71.1319, 76.8060)
Luminance	0.7114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F3D9 #F35771

analogous

#57F38B #57F3D9 #57BFF3

triadic

#57F3D9 #D957F3 #F3D957

tetradic

#57F3D9 #8B57F3 #F35771 #BFF357

square

#57F3D9 #8B57F3 #F35771 #BFF357

split-complementary

#57F3D9 #F357BF #F38B57

monochromatic

#0EC2A4 #1EEFCC #57F3D9 #90F7E6 #C9FBF3

Accessibility & contrast

On white

1.38

#57F3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#57F3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F3D9

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F3D9	#FFFFFF	#000000	##000000
##57F3D9	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E5D8

Deuteranopia (green-blind)

#D3D5DB

Tritanopia (blue-blind)

#00F7EB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #57f3d9;
/* rgb */ color: rgb(87, 243, 217);
/* oklch */ color: oklch(87.6% 0.135 179.8);

Tailwind

colors: {
  custom: {
    50: '#97f8e4',
    500: '#57f3d9',
    950: '#000000',
  },
}

SCSS

$custom: #57f3d9;
$custom-light: #97f8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#57f3d9",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 217
  },
  "hsl": {
    "h": 170,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87567,
    "c": 0.13539,
    "h": 179.8
  },
  "luminance": 0.71137
}

Semantic roles & 50–950 ramp

primary

#57F3D9

secondary

#BF2F47

accent

#0228E3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57F3D9

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

Preview Lab → · Contrast checker → · Palette generator →