#57D4E8#57D4E8

#57D4E8 is a light, moderate teal. Relative luminance 0.549; OKLCH L 80.8% C 0.113 H 209.7°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#57D4E8
RGB	rgb(87, 212, 232)
HSL	hsl(188, 76%, 63%)
HSV	hsv(188, 63%, 91%)
CMYK	cmyk(62.5%, 8.6%, 0%, 9%)
CIE-LAB	lab(79.00, -28.56, -20.15)
CIE-LCH	lch(79.00, 34.95, 215.20°)
OKLab	oklab(80.79% -0.0978 -0.0559)
OKLCH	oklch(80.79% 0.113 209.7)
XYZ	xyz(42.0334, 54.9349, 84.7166)
Luminance	0.5494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4E8 #E86B57

analogous

#57E8B4 #57D4E8 #578BE8

triadic

#57D4E8 #E857D4 #D4E857

tetradic

#57D4E8 #B457E8 #E86B57 #8BE857

square

#57D4E8 #B457E8 #E86B57 #8BE857

split-complementary

#57D4E8 #E8578B #E8B457

monochromatic

#1898AD #21C6E1 #57D4E8 #8DE2EF #C3F0F7

Accessibility & contrast

On white

1.75

#57D4E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#57D4E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4E8

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4E8	#FFFFFF	#000000	##000000
##57D4E8	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CDE9

Deuteranopia (green-blind)

#ADBDE8

Tritanopia (blue-blind)

#00DDDA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d4e8;
/* rgb */ color: rgb(87, 212, 232);
/* oklch */ color: oklch(80.8% 0.113 209.7);

Tailwind

colors: {
  custom: {
    50: '#95e1ef',
    500: '#57d4e8',
    950: '#000000',
  },
}

SCSS

$custom: #57d4e8;
$custom-light: #95e1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4e8",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 232
  },
  "hsl": {
    "h": 188.276,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80791,
    "c": 0.11268,
    "h": 209.7
  },
  "luminance": 0.54939
}

Semantic roles & 50–950 ramp

primary

#57D4E8

secondary

#AE4635

accent

#290DD8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #57D4E8

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

Preview Lab → · Contrast checker → · Palette generator →