#57DCF5#57DCF5

#57DCF5 is a very light, moderate teal. Relative luminance 0.598; OKLCH L 83.1% C 0.119 H 212.3°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#57DCF5
RGB	rgb(87, 220, 245)
HSL	hsl(189, 89%, 65%)
HSV	hsv(189, 64%, 96%)
CMYK	cmyk(64.5%, 10.2%, 0%, 3.9%)
CIE-LAB	lab(81.73, -28.69, -22.94)
CIE-LCH	lch(81.73, 36.73, 218.64°)
OKLab	oklab(83.13% -0.1008 -0.0637)
OKLCH	oklch(83.13% 0.119 212.3)
XYZ	xyz(45.9982, 59.8002, 95.4869)
Luminance	0.5980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCF5 #F57057

analogous

#57F5BF #57DCF5 #578DF5

triadic

#57DCF5 #F557DC #DCF557

tetradic

#57DCF5 #BF57F5 #F57057 #8DF557

square

#57DCF5 #BF57F5 #F57057 #8DF557

split-complementary

#57DCF5 #F5578D #F5BF57

monochromatic

#0CA8C6 #1DD0F2 #57DCF5 #91E8F8 #CBF4FC

Accessibility & contrast

On white

1.62

#57DCF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#57DCF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCF5

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCF5	#FFFFFF	#000000	##000000
##57DCF5	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D5F6

Deuteranopia (green-blind)

#B2C4F5

Tritanopia (blue-blind)

#00E6E4

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57dcf5;
/* rgb */ color: rgb(87, 220, 245);
/* oklch */ color: oklch(83.1% 0.119 212.3);

Tailwind

colors: {
  custom: {
    50: '#97e7f8',
    500: '#57dcf5',
    950: '#000000',
  },
}

SCSS

$custom: #57dcf5;
$custom-light: #97e7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#57dcf5",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 245
  },
  "hsl": {
    "h": 189.494,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.83126,
    "c": 0.11925,
    "h": 212.3
  },
  "luminance": 0.59805
}

Semantic roles & 50–950 ramp

primary

#57DCF5

secondary

#C3452D

accent

#2400E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DCF5

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

Preview Lab → · Contrast checker → · Palette generator →