#57EFCF#57EFCF

#57EFCF is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.3% C 0.136 H 176.2°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#57EFCF
RGB	rgb(87, 239, 207)
HSL	hsl(167, 83%, 64%)
HSV	hsv(167, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 13.4%, 6.3%)
CIE-LAB	lab(86.14, -47.52, 3.67)
CIE-LCH	lch(86.14, 47.67, 175.58°)
OKLab	oklab(86.33% -0.1358 0.009)
OKLCH	oklch(86.33% 0.136 176.2)
XYZ	xyz(46.0540, 68.2592, 69.7676)
Luminance	0.6826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFCF #EF5777

analogous

#57EF83 #57EFCF #57C3EF

triadic

#57EFCF #CF57EF #EFCF57

tetradic

#57EFCF #8357EF #EF5777 #C3EF57

square

#57EFCF #8357EF #EF5777 #C3EF57

split-complementary

#57EFCF #EF57C3 #EF8357

monochromatic

#12BA96 #1FEABF #57EFCF #8FF4DF #C7FAEF

Accessibility & contrast

On white

1.43

#57EFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#57EFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFCF

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFCF	#FFFFFF	#000000	##000000
##57EFCF	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E1CE

Deuteranopia (green-blind)

#D1D1D1

Tritanopia (blue-blind)

#00F2E5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57efcf;
/* rgb */ color: rgb(87, 239, 207);
/* oklch */ color: oklch(86.3% 0.136 176.2);

Tailwind

colors: {
  custom: {
    50: '#96f5dd',
    500: '#57efcf',
    950: '#000000',
  },
}

SCSS

$custom: #57efcf;
$custom-light: #96f5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#57efcf",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 207
  },
  "hsl": {
    "h": 167.368,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86334,
    "c": 0.13609,
    "h": 176.2
  },
  "luminance": 0.68264
}

Semantic roles & 50–950 ramp

primary

#57EFCF

secondary

#B9314E

accent

#0634DF

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EFCF

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

Preview Lab → · Contrast checker → · Palette generator →