#57E9CB#57E9CB

#57E9CB is a very light, vivid teal. Relative luminance 0.646; OKLCH L 84.8% C 0.132 H 176.7°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#57E9CB
RGB	rgb(87, 233, 203)
HSL	hsl(168, 77%, 63%)
HSV	hsv(168, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 12.9%, 8.6%)
CIE-LAB	lab(84.28, -45.92, 3.09)
CIE-LCH	lch(84.28, 46.03, 176.15°)
OKLab	oklab(84.79% -0.1315 0.0075)
OKLCH	oklch(84.79% 0.132 176.7)
XYZ	xyz(43.8437, 64.6112, 66.6489)
Luminance	0.6462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E9CB #E95775

analogous

#57E982 #57E9CB #57BEE9

triadic

#57E9CB #CB57E9 #E9CB57

tetradic

#57E9CB #8257E9 #E95775 #BEE957

square

#57E9CB #8257E9 #E95775 #BEE957

split-complementary

#57E9CB #E957BE #E98257

monochromatic

#17AF90 #21E2BA #57E9CB #8DF0DC #C3F7EC

Accessibility & contrast

On white

1.51

#57E9CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#57E9CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E9CB

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E9CB	#FFFFFF	#000000	##000000
##57E9CB	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DBCA

Deuteranopia (green-blind)

#CBCCCD

Tritanopia (blue-blind)

#00ECE0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e9cb;
/* rgb */ color: rgb(87, 233, 203);
/* oklch */ color: oklch(84.8% 0.132 176.7);

Tailwind

colors: {
  custom: {
    50: '#96f1da',
    500: '#57e9cb',
    950: '#000000',
  },
}

SCSS

$custom: #57e9cb;
$custom-light: #96f1da;
$custom-dark: #000000;

JSON

{
  "hex": "#57e9cb",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 203
  },
  "hsl": {
    "h": 167.671,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84792,
    "c": 0.13172,
    "h": 176.7
  },
  "luminance": 0.64616
}

Semantic roles & 50–950 ramp

primary

#57E9CB

secondary

#AF354E

accent

#0C36D9

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57E9CB

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

Preview Lab → · Contrast checker → · Palette generator →