#57FAF0#57FAF0

#57FAF0 is a very light, vivid teal. Relative luminance 0.767; OKLCH L 89.9% C 0.134 H 189.2°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#57FAF0
RGB	rgb(87, 250, 240)
HSL	hsl(176, 94%, 66%)
HSV	hsv(176, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 4%, 2%)
CIE-LAB	lab(90.18, -43.95, -7.64)
CIE-LCH	lch(90.18, 44.61, 189.86°)
OKLab	oklab(89.9% -0.1324 -0.0214)
OKLCH	oklch(89.9% 0.134 189.2)
XYZ	xyz(53.8371, 76.6827, 94.3851)
Luminance	0.7669 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FAF0 #FA5761

analogous

#57FA9E #57FAF0 #57B2FA

triadic

#57FAF0 #F057FA #FAF057

tetradic

#57FAF0 #9E57FA #FA5761 #B2FA57

square

#57FAF0 #9E57FA #FA5761 #B2FA57

split-complementary

#57FAF0 #FA57B2 #FA9E57

monochromatic

#06D0C4 #1CF8EB #57FAF0 #92FCF5 #CEFEFB

Accessibility & contrast

On white

1.29

#57FAF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#57FAF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FAF0

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FAF0	#FFFFFF	#000000	##000000
##57FAF0	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECEDF0

Deuteranopia (green-blind)

#D4DBF2

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #57faf0;
/* rgb */ color: rgb(87, 250, 240);
/* oklch */ color: oklch(89.9% 0.134 189.2);

Tailwind

colors: {
  custom: {
    50: '#9afcf4',
    500: '#57faf0',
    950: '#000000',
  },
}

SCSS

$custom: #57faf0;
$custom-light: #9afcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#57faf0",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 240
  },
  "hsl": {
    "h": 176.319,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89904,
    "c": 0.13412,
    "h": 189.2
  },
  "luminance": 0.76689
}

Semantic roles & 50–950 ramp

primary

#57FAF0

secondary

#CB2A34

accent

#000EE6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101717

muted

#808585

Preview Lab

Preview with #57FAF0

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

Preview Lab → · Contrast checker → · Palette generator →