#57E7CC#57E7CC

#57E7CC is a very light, vivid teal. Relative luminance 0.635; OKLCH L 84.3% C 0.129 H 178.3°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#57E7CC
RGB	rgb(87, 231, 204)
HSL	hsl(169, 75%, 62%)
HSV	hsv(169, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 11.7%, 9.4%)
CIE-LAB	lab(83.72, -44.81, 1.75)
CIE-LCH	lch(83.72, 44.85, 177.77°)
OKLab	oklab(84.34% -0.129 0.0039)
OKLCH	oklch(84.34% 0.129 178.3)
XYZ	xyz(43.4003, 63.5331, 67.0909)
Luminance	0.6354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7CC #E75772

analogous

#57E784 #57E7CC #57BAE7

triadic

#57E7CC #CC57E7 #E7CC57

tetradic

#57E7CC #8457E7 #E75772 #BAE757

square

#57E7CC #8457E7 #E75772 #BAE757

split-complementary

#57E7CC #E757BA #E78457

monochromatic

#18AB90 #21DFBC #57E7CC #8DEFDC #C2F6ED

Accessibility & contrast

On white

1.53

#57E7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#57E7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7CC

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7CC	#FFFFFF	#000000	##000000
##57E7CC	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEDACB

Deuteranopia (green-blind)

#C9CACE

Tritanopia (blue-blind)

#00EADF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57e7cc;
/* rgb */ color: rgb(87, 231, 204);
/* oklch */ color: oklch(84.3% 0.129 178.3);

Tailwind

colors: {
  custom: {
    50: '#95efdb',
    500: '#57e7cc',
    950: '#000000',
  },
}

SCSS

$custom: #57e7cc;
$custom-light: #95efdb;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7cc",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 204
  },
  "hsl": {
    "h": 168.75,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84343,
    "c": 0.1291,
    "h": 178.3
  },
  "luminance": 0.63538
}

Semantic roles & 50–950 ramp

primary

#57E7CC

secondary

#AC364C

accent

#0E34D7

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E7CC

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

Preview Lab → · Contrast checker → · Palette generator →