#57D1DA#57D1DA

#57D1DA is a light, moderate teal. Relative luminance 0.527; OKLCH L 79.6% C 0.108 H 202.0°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#57D1DA
RGB	rgb(87, 209, 218)
HSL	hsl(184, 64%, 60%)
HSV	hsv(184, 60%, 85%)
CMYK	cmyk(60.1%, 4.1%, 0%, 14.5%)
CIE-LAB	lab(77.69, -31.08, -14.63)
CIE-LCH	lch(77.69, 34.35, 205.21°)
OKLab	oklab(79.58% -0.1004 -0.0405)
OKLCH	oklch(79.58% 0.108 202)
XYZ	xyz(39.3805, 52.6850, 74.4099)
Luminance	0.5269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D1DA #DA6057

analogous

#57DAA1 #57D1DA #5790DA

triadic

#57D1DA #DA57D1 #D1DA57

tetradic

#57D1DA #A157DA #DA6057 #90DA57

square

#57D1DA #A157DA #DA6057 #90DA57

split-complementary

#57D1DA #DA5790 #DAA157

monochromatic

#218E96 #2CBDC8 #57D1DA #89DFE5 #BBECF0

Accessibility & contrast

On white

1.82

#57D1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#57D1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D1DA

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D1DA	#FFFFFF	#000000	##000000
##57D1DA	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C9DB

Deuteranopia (green-blind)

#AEBADB

Tritanopia (blue-blind)

#00D8D3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57d1da;
/* rgb */ color: rgb(87, 209, 218);
/* oklch */ color: oklch(79.6% 0.108 202.0);

Tailwind

colors: {
  custom: {
    50: '#94dfe5',
    500: '#57d1da',
    950: '#000000',
  },
}

SCSS

$custom: #57d1da;
$custom-light: #94dfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#57d1da",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 218
  },
  "hsl": {
    "h": 184.122,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.79583,
    "c": 0.10827,
    "h": 202
  },
  "luminance": 0.52689
}

Semantic roles & 50–950 ramp

primary

#57D1DA

secondary

#9A413B

accent

#4C41E7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57D1DA

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

Preview Lab → · Contrast checker → · Palette generator →