#57C2DC#57C2DC

#57C2DC is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.2% C 0.104 H 216.3°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#57C2DC
RGB	rgb(87, 194, 220)
HSL	hsl(192, 66%, 60%)
HSV	hsv(192, 60%, 86%)
CMYK	cmyk(60.5%, 11.8%, 0%, 13.7%)
CIE-LAB	lab(73.40, -23.12, -22.20)
CIE-LCH	lch(73.40, 32.05, 223.84°)
OKLab	oklab(76.15% -0.084 -0.0617)
OKLCH	oklch(76.15% 0.104 216.3)
XYZ	xyz(36.1353, 45.7734, 74.6271)
Luminance	0.4578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C2DC #DC7157

analogous

#57DCB3 #57C2DC #5780DC

triadic

#57C2DC #DC57C2 #C2DC57

tetradic

#57C2DC #B357DC #DC7157 #80DC57

square

#57C2DC #B357DC #DC7157 #80DC57

split-complementary

#57C2DC #DC5780 #DCB357

monochromatic

#208199 #2AACCB #57C2DC #8AD4E7 #BCE7F1

Accessibility & contrast

On white

2.07

#57C2DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#57C2DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2DC

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C2DC	#FFFFFF	#000000	##000000
##57C2DC	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BDDD

Deuteranopia (green-blind)

#9DAEDC

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57c2dc;
/* rgb */ color: rgb(87, 194, 220);
/* oklch */ color: oklch(76.2% 0.104 216.3);

Tailwind

colors: {
  custom: {
    50: '#93d4e7',
    500: '#57c2dc',
    950: '#000000',
  },
}

SCSS

$custom: #57c2dc;
$custom-light: #93d4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57c2dc",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 220
  },
  "hsl": {
    "h": 191.729,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76153,
    "c": 0.10417,
    "h": 216.3
  },
  "luminance": 0.45777
}

Semantic roles & 50–950 ramp

primary

#57C2DC

secondary

#E1B8AE

accent

#3C18CD

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #57C2DC

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

Preview Lab → · Contrast checker → · Palette generator →