#57ECE5#57ECE5

#57ECE5 is a very light, vivid teal. Relative luminance 0.677; OKLCH L 86.3% C 0.125 H 190.7°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#57ECE5
RGB	rgb(87, 236, 229)
HSL	hsl(177, 80%, 63%)
HSV	hsv(177, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 3%, 7.5%)
CIE-LAB	lab(85.84, -40.62, -8.31)
CIE-LCH	lch(85.84, 41.46, 191.56°)
OKLab	oklab(86.29% -0.1232 -0.0232)
OKLCH	oklch(86.29% 0.125 190.7)
XYZ	xyz(48.0624, 67.6690, 84.6420)
Luminance	0.6767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECE5 #EC575E

analogous

#57EC9A #57ECE5 #57A8EC

triadic

#57ECE5 #E557EC #ECE557

tetradic

#57ECE5 #9A57EC #EC575E #A8EC57

square

#57ECE5 #9A57EC #EC575E #A8EC57

split-complementary

#57ECE5 #EC57A8 #EC9A57

monochromatic

#14B4AD #20E6DC #57ECE5 #8EF2EE #C5F8F6

Accessibility & contrast

On white

1.44

#57ECE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#57ECE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECE5

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECE5	#FFFFFF	#000000	##000000
##57ECE5	1.00	1.44	14.53	14.53
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE0E5

Deuteranopia (green-blind)

#C8D0E6

Tritanopia (blue-blind)

#00F2E9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ece5;
/* rgb */ color: rgb(87, 236, 229);
/* oklch */ color: oklch(86.3% 0.125 190.7);

Tailwind

colors: {
  custom: {
    50: '#97f2ed',
    500: '#57ece5',
    950: '#000000',
  },
}

SCSS

$custom: #57ece5;
$custom-light: #97f2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57ece5",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 229
  },
  "hsl": {
    "h": 177.181,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86285,
    "c": 0.12541,
    "h": 190.7
  },
  "luminance": 0.67674
}

Semantic roles & 50–950 ramp

primary

#57ECE5

secondary

#B43339

accent

#0A13DC

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57ECE5

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

Preview Lab → · Contrast checker → · Palette generator →