#57F2EC#57F2EC

#57F2EC is a very light, vivid teal. Relative luminance 0.716; OKLCH L 87.9% C 0.129 H 191.4°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#57F2EC
RGB	rgb(87, 242, 236)
HSL	hsl(178, 86%, 65%)
HSV	hsv(178, 64%, 95%)
CMYK	cmyk(64%, 0%, 2.5%, 5.1%)
CIE-LAB	lab(87.77, -41.46, -9.12)
CIE-LCH	lch(87.77, 42.45, 192.41°)
OKLab	oklab(87.91% -0.1262 -0.0254)
OKLCH	oklch(87.91% 0.129 191.4)
XYZ	xyz(50.8161, 71.5810, 90.4790)
Luminance	0.7159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F2EC #F2575D

analogous

#57F29E #57F2EC #57ABF2

triadic

#57F2EC #EC57F2 #F2EC57

tetradic

#57F2EC #9E57F2 #F2575D #ABF257

square

#57F2EC #9E57F2 #F2575D #ABF257

split-complementary

#57F2EC #F257AB #F29E57

monochromatic

#0FC0B9 #1EEEE6 #57F2EC #90F6F2 #C9FBF9

Accessibility & contrast

On white

1.37

#57F2EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#57F2EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F2EC

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F2EC	#FFFFFF	#000000	##000000
##57F2EC	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E6EC

Deuteranopia (green-blind)

#CDD5ED

Tritanopia (blue-blind)

#00F8F0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #57f2ec;
/* rgb */ color: rgb(87, 242, 236);
/* oklch */ color: oklch(87.9% 0.129 191.4);

Tailwind

colors: {
  custom: {
    50: '#99f7f2',
    500: '#57f2ec',
    950: '#000000',
  },
}

SCSS

$custom: #57f2ec;
$custom-light: #99f7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57f2ec",
  "rgb": {
    "r": 87,
    "g": 242,
    "b": 236
  },
  "hsl": {
    "h": 177.677,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87912,
    "c": 0.12878,
    "h": 191.4
  },
  "luminance": 0.71587
}

Semantic roles & 50–950 ramp

primary

#57F2EC

secondary

#BE3035

accent

#030CE2

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57F2EC

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

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