#57C8D9#57C8D9

#57C8D9 is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.4% C 0.104 H 208.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#57C8D9
RGB	rgb(87, 200, 217)
HSL	hsl(188, 63%, 60%)
HSV	hsv(188, 60%, 85%)
CMYK	cmyk(59.9%, 7.8%, 0%, 14.9%)
CIE-LAB	lab(75.04, -26.99, -18.09)
CIE-LCH	lch(75.04, 32.49, 213.83°)
OKLab	oklab(77.44% -0.0914 -0.0501)
OKLCH	oklch(77.44% 0.104 208.7)
XYZ	xyz(37.1040, 48.3407, 73.0075)
Luminance	0.4834 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8D9 #D96857

analogous

#57D9A9 #57C8D9 #5787D9

triadic

#57C8D9 #D957C8 #C8D957

tetradic

#57C8D9 #A957D9 #D96857 #87D957

square

#57C8D9 #A957D9 #D96857 #87D957

split-complementary

#57C8D9 #D95787 #D9A957

monochromatic

#218594 #2DB2C6 #57C8D9 #89D8E4 #BBE9F0

Accessibility & contrast

On white

1.97

#57C8D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#57C8D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8D9

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8D9	#FFFFFF	#000000	##000000
##57C8D9	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C1DA

Deuteranopia (green-blind)

#A5B3D9

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57c8d9;
/* rgb */ color: rgb(87, 200, 217);
/* oklch */ color: oklch(77.4% 0.104 208.7);

Tailwind

colors: {
  custom: {
    50: '#93d9e4',
    500: '#57c8d9',
    950: '#000000',
  },
}

SCSS

$custom: #57c8d9;
$custom-light: #93d9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8d9",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 217
  },
  "hsl": {
    "h": 187.846,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77438,
    "c": 0.10426,
    "h": 208.7
  },
  "luminance": 0.48345
}

Semantic roles & 50–950 ramp

primary

#57C8D9

secondary

#DFB3AD

accent

#5742E6

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #57C8D9

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

Preview Lab → · Contrast checker → · Palette generator →