#57D8DC#57D8DC

#57D8DC is a light, moderate teal. Relative luminance 0.563; OKLCH L 81.3% C 0.112 H 198.0°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#57D8DC
RGB	rgb(87, 216, 220)
HSL	hsl(182, 66%, 60%)
HSV	hsv(182, 60%, 86%)
CMYK	cmyk(60.5%, 1.8%, 0%, 13.7%)
CIE-LAB	lab(79.78, -33.85, -12.56)
CIE-LCH	lch(79.78, 36.11, 200.36°)
OKLab	oklab(81.3% -0.1068 -0.0348)
OKLCH	oklch(81.3% 0.112 198)
XYZ	xyz(41.3990, 56.3009, 76.3817)
Luminance	0.5631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D8DC #DC5B57

analogous

#57DC9E #57D8DC #5795DC

triadic

#57D8DC #DC57D8 #D8DC57

tetradic

#57D8DC #9E57DC #DC5B57 #95DC57

square

#57D8DC #9E57DC #DC5B57 #95DC57

split-complementary

#57D8DC #DC5795 #DC9E57

monochromatic

#209599 #2AC7CB #57D8DC #8AE4E7 #BCF0F1

Accessibility & contrast

On white

1.71

#57D8DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#57D8DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D8DC

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D8DC	#FFFFFF	#000000	##000000
##57D8DC	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACFDD

Deuteranopia (green-blind)

#B5BFDD

Tritanopia (blue-blind)

#00DFD9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57d8dc;
/* rgb */ color: rgb(87, 216, 220);
/* oklch */ color: oklch(81.3% 0.112 198.0);

Tailwind

colors: {
  custom: {
    50: '#95e4e6',
    500: '#57d8dc',
    950: '#000000',
  },
}

SCSS

$custom: #57d8dc;
$custom-light: #95e4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d8dc",
  "rgb": {
    "r": 87,
    "g": 216,
    "b": 220
  },
  "hsl": {
    "h": 181.805,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81296,
    "c": 0.11233,
    "h": 198
  },
  "luminance": 0.56305
}

Semantic roles & 50–950 ramp

primary

#57D8DC

secondary

#9D3D3A

accent

#1E18CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D8DC

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

Preview Lab → · Contrast checker → · Palette generator →