#57CDBA#57CDBA

#57CDBA is a light, moderate teal. Relative luminance 0.492; OKLCH L 77.6% C 0.110 H 181.0°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#57CDBA
RGB	rgb(87, 205, 186)
HSL	hsl(170, 54%, 57%)
HSV	hsv(170, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 9.3%, 19.6%)
CIE-LAB	lab(75.59, -37.72, -0.51)
CIE-LCH	lch(75.59, 37.72, 180.77°)
OKLab	oklab(77.58% -0.1099 -0.002)
OKLCH	oklch(77.58% 0.11 181)
XYZ	xyz(34.6207, 49.2306, 54.1228)
Luminance	0.4923 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CDBA #CD576A

analogous

#57CD7F #57CDBA #57A5CD

triadic

#57CDBA #BA57CD #CDBA57

tetradic

#57CDBA #7F57CD #CD576A #A5CD57

square

#57CDBA #7F57CD #CD576A #A5CD57

split-complementary

#57CDBA #CD57A5 #CD7F57

monochromatic

#278374 #35B29E #57CDBA #86DBCD #B5E9E1

Accessibility & contrast

On white

1.94

#57CDBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#57CDBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CDBA

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CDBA	#FFFFFF	#000000	##000000
##57CDBA	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C2B9

Deuteranopia (green-blind)

#B3B5BC

Tritanopia (blue-blind)

#00D0C7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cdba;
/* rgb */ color: rgb(87, 205, 186);
/* oklch */ color: oklch(77.6% 0.110 181.0);

Tailwind

colors: {
  custom: {
    50: '#91ddce',
    500: '#57cdba',
    950: '#000000',
  },
}

SCSS

$custom: #57cdba;
$custom-light: #91ddce;
$custom-dark: #000000;

JSON

{
  "hex": "#57cdba",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 186
  },
  "hsl": {
    "h": 170.339,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77584,
    "c": 0.10993,
    "h": 181
  },
  "luminance": 0.49234
}

Semantic roles & 50–950 ramp

primary

#57CDBA

secondary

#D8A8B0

accent

#4A62DD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #57CDBA

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

Preview Lab → · Contrast checker → · Palette generator →