#57FAF1#57FAF1

#57FAF1 is a very light, vivid teal. Relative luminance 0.767; OKLCH L 89.9% C 0.134 H 189.8°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#57FAF1
RGB	rgb(87, 250, 241)
HSL	hsl(177, 94%, 66%)
HSV	hsv(177, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 3.6%, 2%)
CIE-LAB	lab(90.20, -43.69, -8.12)
CIE-LCH	lch(90.20, 44.44, 190.52°)
OKLab	oklab(89.94% -0.132 -0.0227)
OKLCH	oklch(89.94% 0.134 189.8)
XYZ	xyz(53.9860, 76.7423, 95.1696)
Luminance	0.7675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FAF1 #FA5760

analogous

#57FA9F #57FAF1 #57B1FA

triadic

#57FAF1 #F157FA #FAF157

tetradic

#57FAF1 #9F57FA #FA5760 #B1FA57

square

#57FAF1 #9F57FA #FA5760 #B1FA57

split-complementary

#57FAF1 #FA57B1 #FA9F57

monochromatic

#06D0C5 #1CF8EC #57FAF1 #92FCF6 #CEFEFB

Accessibility & contrast

On white

1.28

#57FAF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#57FAF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FAF1

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FAF1	#FFFFFF	#000000	##000000
##57FAF1	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECEDF1

Deuteranopia (green-blind)

#D4DBF3

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #57faf1;
/* rgb */ color: rgb(87, 250, 241);
/* oklch */ color: oklch(89.9% 0.134 189.8);

Tailwind

colors: {
  custom: {
    50: '#9afcf5',
    500: '#57faf1',
    950: '#000000',
  },
}

SCSS

$custom: #57faf1;
$custom-light: #9afcf5;
$custom-dark: #000000;

JSON

{
  "hex": "#57faf1",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 241
  },
  "hsl": {
    "h": 176.687,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89935,
    "c": 0.13392,
    "h": 189.8
  },
  "luminance": 0.76748
}

Semantic roles & 50–950 ramp

primary

#57FAF1

secondary

#CB2A33

accent

#000DE6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101717

muted

#808585

Preview Lab

Preview with #57FAF1

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

Preview Lab → · Contrast checker → · Palette generator →