#57E2EF#57E2EF

#57E2EF is a very light, moderate teal. Relative luminance 0.627; OKLCH L 84.3% C 0.119 H 203.9°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#57E2EF
RGB	rgb(87, 226, 239)
HSL	hsl(185, 83%, 64%)
HSV	hsv(185, 64%, 94%)
CMYK	cmyk(63.6%, 5.4%, 0%, 6.3%)
CIE-LAB	lab(83.26, -33.28, -17.45)
CIE-LCH	lch(83.26, 37.58, 207.67°)
OKLab	oklab(84.29% -0.1091 -0.0484)
OKLCH	oklch(84.29% 0.119 203.9)
XYZ	xyz(46.7001, 62.6458, 91.2753)
Luminance	0.6265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E2EF #EF6457

analogous

#57EFB0 #57E2EF #5796EF

triadic

#57E2EF #EF57E2 #E2EF57

tetradic

#57E2EF #B057EF #EF6457 #96EF57

square

#57E2EF #B057EF #EF6457 #96EF57

split-complementary

#57E2EF #EF5796 #EFB057

monochromatic

#12ACBA #1FD8EA #57E2EF #8FECF4 #C7F5FA

Accessibility & contrast

On white

1.55

#57E2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#57E2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E2EF

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E2EF	#FFFFFF	#000000	##000000
##57E2EF	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D9F0

Deuteranopia (green-blind)

#BAC8F0

Tritanopia (blue-blind)

#00EBE6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e2ef;
/* rgb */ color: rgb(87, 226, 239);
/* oklch */ color: oklch(84.3% 0.119 203.9);

Tailwind

colors: {
  custom: {
    50: '#97ebf4',
    500: '#57e2ef',
    950: '#000000',
  },
}

SCSS

$custom: #57e2ef;
$custom-light: #97ebf4;
$custom-dark: #000000;

JSON

{
  "hex": "#57e2ef",
  "rgb": {
    "r": 87,
    "g": 226,
    "b": 239
  },
  "hsl": {
    "h": 185.132,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84292,
    "c": 0.11938,
    "h": 203.9
  },
  "luminance": 0.62651
}

Semantic roles & 50–950 ramp

primary

#57E2EF

secondary

#B93D31

accent

#1906DF

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57E2EF

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

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