#57ECE7#57ECE7

#57ECE7 is a very light, vivid teal. Relative luminance 0.678; OKLCH L 86.3% C 0.125 H 191.9°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#57ECE7
RGB	rgb(87, 236, 231)
HSL	hsl(178, 80%, 63%)
HSV	hsv(178, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 2.1%, 7.5%)
CIE-LAB	lab(85.90, -40.09, -9.28)
CIE-LCH	lch(85.90, 41.15, 193.03°)
OKLab	oklab(86.35% -0.1224 -0.0258)
OKLCH	oklch(86.35% 0.125 191.9)
XYZ	xyz(48.3433, 67.7814, 86.1211)
Luminance	0.6779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECE7 #EC575C

analogous

#57EC9D #57ECE7 #57A6EC

triadic

#57ECE7 #E757EC #ECE757

tetradic

#57ECE7 #9D57EC #EC575C #A6EC57

square

#57ECE7 #9D57EC #EC575C #A6EC57

split-complementary

#57ECE7 #EC57A6 #EC9D57

monochromatic

#14B4AF #20E6DF #57ECE7 #8EF2EF #C5F8F7

Accessibility & contrast

On white

1.44

#57ECE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#57ECE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECE7

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECE7	#FFFFFF	#000000	##000000
##57ECE7	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE1E7

Deuteranopia (green-blind)

#C8D0E8

Tritanopia (blue-blind)

#00F2EA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ece7;
/* rgb */ color: rgb(87, 236, 231);
/* oklch */ color: oklch(86.3% 0.125 191.9);

Tailwind

colors: {
  custom: {
    50: '#98f2ee',
    500: '#57ece7',
    950: '#000000',
  },
}

SCSS

$custom: #57ece7;
$custom-light: #98f2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#57ece7",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 231
  },
  "hsl": {
    "h": 177.987,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86349,
    "c": 0.12511,
    "h": 191.9
  },
  "luminance": 0.67787
}

Semantic roles & 50–950 ramp

primary

#57ECE7

secondary

#B43337

accent

#0A11DC

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57ECE7

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

Preview Lab → · Contrast checker → · Palette generator →