#57DCE4#57DCE4

#57DCE4 is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.5% C 0.115 H 200.8°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#57DCE4
RGB	rgb(87, 220, 228)
HSL	hsl(183, 72%, 62%)
HSV	hsv(183, 62%, 89%)
CMYK	cmyk(61.8%, 3.5%, 0%, 10.6%)
CIE-LAB	lab(81.19, -33.53, -14.72)
CIE-LCH	lch(81.19, 36.62, 203.71°)
OKLab	oklab(82.51% -0.1076 -0.0408)
OKLCH	oklch(82.51% 0.115 200.8)
XYZ	xyz(43.5212, 58.8094, 82.4415)
Luminance	0.5881 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCE4 #E45F57

analogous

#57E4A6 #57DCE4 #5796E4

triadic

#57DCE4 #E457DC #DCE457

tetradic

#57DCE4 #A657E4 #E45F57 #96E457

square

#57DCE4 #A657E4 #E45F57 #96E457

split-complementary

#57DCE4 #E45796 #E4A657

monochromatic

#1B9EA6 #23D0DB #57DCE4 #8CE7EC #C0F2F5

Accessibility & contrast

On white

1.65

#57DCE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#57DCE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCE4

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCE4	#FFFFFF	#000000	##000000
##57DCE4	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD3E5

Deuteranopia (green-blind)

#B7C3E5

Tritanopia (blue-blind)

#00E4DE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dce4;
/* rgb */ color: rgb(87, 220, 228);
/* oklch */ color: oklch(82.5% 0.115 200.8);

Tailwind

colors: {
  custom: {
    50: '#96e7ec',
    500: '#57dce4',
    950: '#000000',
  },
}

SCSS

$custom: #57dce4;
$custom-light: #96e7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#57dce4",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 228
  },
  "hsl": {
    "h": 183.404,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82509,
    "c": 0.11505,
    "h": 200.8
  },
  "luminance": 0.58814
}

Semantic roles & 50–950 ramp

primary

#57DCE4

secondary

#A83E37

accent

#1C11D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DCE4

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

Preview Lab → · Contrast checker → · Palette generator →