#57F0FA#57F0FA

#57F0FA is a very light, vivid teal. Relative luminance 0.712; OKLCH L 87.9% C 0.127 H 201.3°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#57F0FA
RGB	rgb(87, 240, 250)
HSL	hsl(184, 94%, 66%)
HSV	hsv(184, 65%, 98%)
CMYK	cmyk(65.2%, 4%, 0%, 2%)
CIE-LAB	lab(87.60, -36.74, -16.69)
CIE-LCH	lch(87.60, 40.35, 204.44°)
OKLab	oklab(87.92% -0.1185 -0.0463)
OKLCH	oklch(87.92% 0.127 201.3)
XYZ	xyz(52.3384, 71.2427, 101.4168)
Luminance	0.7125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F0FA #FA6157

analogous

#57FAB2 #57F0FA #579EFA

triadic

#57F0FA #FA57F0 #F0FA57

tetradic

#57F0FA #B257FA #FA6157 #9EFA57

square

#57F0FA #B257FA #FA6157 #9EFA57

split-complementary

#57F0FA #FA579E #FAB257

monochromatic

#06C4D0 #1CEBF8 #57F0FA #92F5FC #CEFBFE

Accessibility & contrast

On white

1.38

#57F0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#57F0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F0FA

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F0FA	#FFFFFF	#000000	##000000
##57F0FA	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE6FB

Deuteranopia (green-blind)

#C6D4FB

Tritanopia (blue-blind)

#00F9F3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #57f0fa;
/* rgb */ color: rgb(87, 240, 250);
/* oklch */ color: oklch(87.9% 0.127 201.3);

Tailwind

colors: {
  custom: {
    50: '#99f5fc',
    500: '#57f0fa',
    950: '#000000',
  },
}

SCSS

$custom: #57f0fa;
$custom-light: #99f5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#57f0fa",
  "rgb": {
    "r": 87,
    "g": 240,
    "b": 250
  },
  "hsl": {
    "h": 183.681,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87915,
    "c": 0.12722,
    "h": 201.3
  },
  "luminance": 0.71249
}

Semantic roles & 50–950 ramp

primary

#57F0FA

secondary

#CB342A

accent

#0E00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #57F0FA

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

Preview Lab → · Contrast checker → · Palette generator →