#57DBF5#57DBF5

#57DBF5 is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.9% C 0.119 H 213.1°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#57DBF5
RGB	rgb(87, 219, 245)
HSL	hsl(190, 89%, 65%)
HSV	hsv(190, 64%, 96%)
CMYK	cmyk(64.5%, 10.6%, 0%, 3.9%)
CIE-LAB	lab(81.44, -28.20, -23.37)
CIE-LCH	lch(81.44, 36.63, 219.65°)
OKLab	oklab(82.9% -0.0998 -0.0649)
OKLCH	oklch(82.9% 0.119 213.1)
XYZ	xyz(45.7366, 59.2769, 95.3997)
Luminance	0.5928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DBF5 #F57157

analogous

#57F5C0 #57DBF5 #578CF5

triadic

#57DBF5 #F557DB #DBF557

tetradic

#57DBF5 #C057F5 #F57157 #8CF557

square

#57DBF5 #C057F5 #F57157 #8CF557

split-complementary

#57DBF5 #F5578C #F5C057

monochromatic

#0CA7C6 #1DCFF2 #57DBF5 #91E7F8 #CBF4FC

Accessibility & contrast

On white

1.63

#57DBF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#57DBF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DBF5

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DBF5	#FFFFFF	#000000	##000000
##57DBF5	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D4F7

Deuteranopia (green-blind)

#B0C3F5

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dbf5;
/* rgb */ color: rgb(87, 219, 245);
/* oklch */ color: oklch(82.9% 0.119 213.1);

Tailwind

colors: {
  custom: {
    50: '#97e6f8',
    500: '#57dbf5',
    950: '#000000',
  },
}

SCSS

$custom: #57dbf5;
$custom-light: #97e6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#57dbf5",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 245
  },
  "hsl": {
    "h": 189.873,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.82896,
    "c": 0.11907,
    "h": 213.1
  },
  "luminance": 0.59282
}

Semantic roles & 50–950 ramp

primary

#57DBF5

secondary

#C3462D

accent

#2600E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DBF5

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

Preview Lab → · Contrast checker → · Palette generator →