#57F6FF#57F6FF

#57F6FF is a very light, vivid teal. Relative luminance 0.752; OKLCH L 89.5% C 0.131 H 200.5°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#57F6FF
RGB	rgb(87, 246, 255)
HSL	hsl(183, 100%, 67%)
HSV	hsv(183, 66%, 100%)
CMYK	cmyk(65.9%, 3.5%, 0%, 0%)
CIE-LAB	lab(89.46, -38.11, -16.51)
CIE-LCH	lch(89.46, 41.53, 203.42°)
OKLab	oklab(89.47% -0.1223 -0.0458)
OKLCH	oklch(89.47% 0.131 200.5)
XYZ	xyz(54.9283, 75.1516, 106.1992)
Luminance	0.7516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F6FF #FF6057

analogous

#57FFB4 #57F6FF #57A2FF

triadic

#57F6FF #FF57F6 #F6FF57

tetradic

#57F6FF #B457FF #FF6057 #A2FF57

square

#57F6FF #B457FF #FF6057 #A2FF57

split-complementary

#57F6FF #FF57A2 #FFB457

monochromatic

#00D0DC #1AF3FF #57F6FF #94F9FF #D1FDFF

Accessibility & contrast

On white

1.31

#57F6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#57F6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F6FF

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F6FF	#FFFFFF	#000000	##000000
##57F6FF	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5EBFF

Deuteranopia (green-blind)

#CBD9FF

Tritanopia (blue-blind)

#00FFF8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #57f6ff;
/* rgb */ color: rgb(87, 246, 255);
/* oklch */ color: oklch(89.5% 0.131 200.5);

Tailwind

colors: {
  custom: {
    50: '#9af9ff',
    500: '#57f6ff',
    950: '#000000',
  },
}

SCSS

$custom: #57f6ff;
$custom-light: #9af9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#57f6ff",
  "rgb": {
    "r": 87,
    "g": 246,
    "b": 255
  },
  "hsl": {
    "h": 183.214,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89471,
    "c": 0.1306,
    "h": 200.5
  },
  "luminance": 0.75158
}

Semantic roles & 50–950 ramp

primary

#57F6FF

secondary

#D52F26

accent

#0C00E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101718

muted

#818586

Preview Lab

Preview with #57F6FF

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

Preview Lab → · Contrast checker → · Palette generator →