#57F1FA#57F1FA

#57F1FA is a very light, vivid teal. Relative luminance 0.718; OKLCH L 88.1% C 0.128 H 200.7°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#57F1FA
RGB	rgb(87, 241, 250)
HSL	hsl(183, 94%, 66%)
HSV	hsv(183, 65%, 98%)
CMYK	cmyk(65.2%, 3.6%, 0%, 2%)
CIE-LAB	lab(87.89, -37.20, -16.27)
CIE-LCH	lch(87.89, 40.60, 203.62°)
OKLab	oklab(88.15% -0.1195 -0.0451)
OKLCH	oklch(88.15% 0.128 200.7)
XYZ	xyz(52.6336, 71.8331, 101.5152)
Luminance	0.7184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F1FA #FA6057

analogous

#57FAB1 #57F1FA #579FFA

triadic

#57F1FA #FA57F1 #F1FA57

tetradic

#57F1FA #B157FA #FA6057 #9FFA57

square

#57F1FA #B157FA #FA6057 #9FFA57

split-complementary

#57F1FA #FA579F #FAB157

monochromatic

#06C5D0 #1CECF8 #57F1FA #92F6FC #CEFBFE

Accessibility & contrast

On white

1.37

#57F1FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#57F1FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F1FA

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F1FA	#FFFFFF	#000000	##000000
##57F1FA	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FB

Deuteranopia (green-blind)

#C7D5FB

Tritanopia (blue-blind)

#00FAF3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #57f1fa;
/* rgb */ color: rgb(87, 241, 250);
/* oklch */ color: oklch(88.1% 0.128 200.7);

Tailwind

colors: {
  custom: {
    50: '#9af6fc',
    500: '#57f1fa',
    950: '#000000',
  },
}

SCSS

$custom: #57f1fa;
$custom-light: #9af6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#57f1fa",
  "rgb": {
    "r": 87,
    "g": 241,
    "b": 250
  },
  "hsl": {
    "h": 183.313,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88146,
    "c": 0.12771,
    "h": 200.7
  },
  "luminance": 0.71839
}

Semantic roles & 50–950 ramp

primary

#57F1FA

secondary

#CB332A

accent

#0D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #57F1FA

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

Preview Lab → · Contrast checker → · Palette generator →