#57D5DC#57D5DC

#57D5DC is a light, moderate teal. Relative luminance 0.548; OKLCH L 80.6% C 0.111 H 200.3°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#57D5DC
RGB	rgb(87, 213, 220)
HSL	hsl(183, 66%, 60%)
HSV	hsv(183, 60%, 86%)
CMYK	cmyk(60.5%, 3.2%, 0%, 13.7%)
CIE-LAB	lab(78.91, -32.43, -13.87)
CIE-LCH	lch(78.91, 35.27, 203.15°)
OKLab	oklab(80.59% -0.1037 -0.0384)
OKLCH	oklch(80.59% 0.111 200.3)
XYZ	xyz(40.6375, 54.7778, 76.1278)
Luminance	0.5478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D5DC #DC5E57

analogous

#57DCA1 #57D5DC #5792DC

triadic

#57D5DC #DC57D5 #D5DC57

tetradic

#57D5DC #A157DC #DC5E57 #92DC57

square

#57D5DC #A157DC #DC5E57 #92DC57

split-complementary

#57D5DC #DC5792 #DCA157

monochromatic

#209299 #2AC3CB #57D5DC #8AE2E7 #BCEEF1

Accessibility & contrast

On white

1.76

#57D5DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#57D5DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D5DC

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D5DC	#FFFFFF	#000000	##000000
##57D5DC	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CCDD

Deuteranopia (green-blind)

#B2BDDD

Tritanopia (blue-blind)

#00DCD7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57d5dc;
/* rgb */ color: rgb(87, 213, 220);
/* oklch */ color: oklch(80.6% 0.111 200.3);

Tailwind

colors: {
  custom: {
    50: '#94e2e6',
    500: '#57d5dc',
    950: '#000000',
  },
}

SCSS

$custom: #57d5dc;
$custom-light: #94e2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d5dc",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 220
  },
  "hsl": {
    "h": 183.158,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80591,
    "c": 0.1106,
    "h": 200.3
  },
  "luminance": 0.54782
}

Semantic roles & 50–950 ramp

primary

#57D5DC

secondary

#9D3F3A

accent

#2218CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D5DC

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

Preview Lab → · Contrast checker → · Palette generator →