#57FAD3#57FAD3

#57FAD3 is a very light, vivid teal. Relative luminance 0.751; OKLCH L 89.1% C 0.146 H 173.7°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#57FAD3
RGB	rgb(87, 250, 211)
HSL	hsl(166, 94%, 66%)
HSV	hsv(166, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 15.6%, 2%)
CIE-LAB	lab(89.44, -51.20, 6.36)
CIE-LCH	lch(89.44, 51.59, 172.92°)
OKLab	oklab(89.06% -0.145 0.016)
OKLCH	oklch(89.06% 0.146 173.7)
XYZ	xyz(49.8681, 75.0951, 73.4820)
Luminance	0.7510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FAD3 #FA577E

analogous

#57FA81 #57FAD3 #57D0FA

triadic

#57FAD3 #D357FA #FAD357

tetradic

#57FAD3 #8157FA #FA577E #D0FA57

square

#57FAD3 #8157FA #FA577E #D0FA57

split-complementary

#57FAD3 #FA57D0 #FA8157

monochromatic

#06D0A0 #1CF8C3 #57FAD3 #92FCE3 #CEFEF2

Accessibility & contrast

On white

1.31

#57FAD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#57FAD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FAD3

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FAD3	#FFFFFF	#000000	##000000
##57FAD3	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2EBD1

Deuteranopia (green-blind)

#DBDAD6

Tritanopia (blue-blind)

#00FDEF

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #57fad3;
/* rgb */ color: rgb(87, 250, 211);
/* oklch */ color: oklch(89.1% 0.146 173.7);

Tailwind

colors: {
  custom: {
    50: '#98fde0',
    500: '#57fad3',
    950: '#000000',
  },
}

SCSS

$custom: #57fad3;
$custom-light: #98fde0;
$custom-dark: #000000;

JSON

{
  "hex": "#57fad3",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 211
  },
  "hsl": {
    "h": 165.644,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89059,
    "c": 0.14585,
    "h": 173.7
  },
  "luminance": 0.75101
}

Semantic roles & 50–950 ramp

primary

#57FAD3

secondary

#CB2A50

accent

#0037E6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1815

muted

#808684

Preview Lab

Preview with #57FAD3

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

Preview Lab → · Contrast checker → · Palette generator →