#57CBCD#57CBCD

#57CBCD is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.7% C 0.104 H 196.8°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#57CBCD
RGB	rgb(87, 203, 205)
HSL	hsl(181, 54%, 57%)
HSV	hsv(181, 58%, 80%)
CMYK	cmyk(57.6%, 1%, 0%, 19.6%)
CIE-LAB	lab(75.54, -31.80, -10.85)
CIE-LCH	lch(75.54, 33.60, 198.84°)
OKLab	oklab(77.72% -0.0995 -0.03)
OKLCH	oklch(77.72% 0.104 196.8)
XYZ	xyz(36.3012, 49.1422, 65.3181)
Luminance	0.4915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBCD #CD5957

analogous

#57CD94 #57CBCD #5790CD

triadic

#57CBCD #CD57CB #CBCD57

tetradic

#57CBCD #9457CD #CD5957 #90CD57

square

#57CBCD #9457CD #CD5957 #90CD57

split-complementary

#57CBCD #CD5790 #CD9457

monochromatic

#278183 #35B0B2 #57CBCD #86DADB #B5E8E9

Accessibility & contrast

On white

1.94

#57CBCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#57CBCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBCD

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBCD	#FFFFFF	#000000	##000000
##57CBCD	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2CD

Deuteranopia (green-blind)

#ABB4CE

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cbcd;
/* rgb */ color: rgb(87, 203, 205);
/* oklch */ color: oklch(77.7% 0.104 196.8);

Tailwind

colors: {
  custom: {
    50: '#92dbdc',
    500: '#57cbcd',
    950: '#000000',
  },
}

SCSS

$custom: #57cbcd;
$custom-light: #92dbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbcd",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 205
  },
  "hsl": {
    "h": 181.017,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77717,
    "c": 0.10396,
    "h": 196.8
  },
  "luminance": 0.49146
}

Semantic roles & 50–950 ramp

primary

#57CBCD

secondary

#D8A9A8

accent

#4D4ADD

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #57CBCD

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

Preview Lab → · Contrast checker → · Palette generator →