#57EFD2#57EFD2

#57EFD2 is a very light, vivid teal. Relative luminance 0.684; OKLCH L 86.4% C 0.135 H 177.8°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#57EFD2
RGB	rgb(87, 239, 210)
HSL	hsl(169, 83%, 64%)
HSV	hsv(169, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 12.1%, 6.3%)
CIE-LAB	lab(86.21, -46.79, 2.21)
CIE-LCH	lch(86.21, 46.84, 177.30°)
OKLab	oklab(86.42% -0.1345 0.0051)
OKLCH	oklch(86.42% 0.135 177.8)
XYZ	xyz(46.4243, 68.4073, 71.7176)
Luminance	0.6841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFD2 #EF5774

analogous

#57EF86 #57EFD2 #57C0EF

triadic

#57EFD2 #D257EF #EFD257

tetradic

#57EFD2 #8657EF #EF5774 #C0EF57

square

#57EFD2 #8657EF #EF5774 #C0EF57

split-complementary

#57EFD2 #EF57C0 #EF8657

monochromatic

#12BA9A #1FEAC3 #57EFD2 #8FF4E1 #C7FAF0

Accessibility & contrast

On white

1.43

#57EFD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#57EFD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFD2

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFD2	#FFFFFF	#000000	##000000
##57EFD2	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E1D1

Deuteranopia (green-blind)

#D0D1D4

Tritanopia (blue-blind)

#00F2E6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #57efd2;
/* rgb */ color: rgb(87, 239, 210);
/* oklch */ color: oklch(86.4% 0.135 177.8);

Tailwind

colors: {
  custom: {
    50: '#97f5df',
    500: '#57efd2',
    950: '#000000',
  },
}

SCSS

$custom: #57efd2;
$custom-light: #97f5df;
$custom-dark: #000000;

JSON

{
  "hex": "#57efd2",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 210
  },
  "hsl": {
    "h": 168.553,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86419,
    "c": 0.13457,
    "h": 177.8
  },
  "luminance": 0.68412
}

Semantic roles & 50–950 ramp

primary

#57EFD2

secondary

#B9314B

accent

#0630DF

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EFD2

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

Preview Lab → · Contrast checker → · Palette generator →