#57CBCE#57CBCE

#57CBCE is a light, moderate teal. Relative luminance 0.492; OKLCH L 77.8% C 0.104 H 197.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#57CBCE
RGB	rgb(87, 203, 206)
HSL	hsl(182, 55%, 57%)
HSV	hsv(182, 58%, 81%)
CMYK	cmyk(57.8%, 1.5%, 0%, 19.2%)
CIE-LAB	lab(75.57, -31.52, -11.34)
CIE-LCH	lch(75.57, 33.50, 199.79°)
OKLab	oklab(77.75% -0.0991 -0.0314)
OKLCH	oklch(77.75% 0.104 197.6)
XYZ	xyz(36.4222, 49.1906, 65.9558)
Luminance	0.4919 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBCE #CE5A57

analogous

#57CE96 #57CBCE #578FCE

triadic

#57CBCE #CE57CB #CBCE57

tetradic

#57CBCE #9657CE #CE5A57 #8FCE57

square

#57CBCE #9657CE #CE5A57 #8FCE57

split-complementary

#57CBCE #CE578F #CE9657

monochromatic

#278284 #34B0B3 #57CBCE #86DADC #B6E8EA

Accessibility & contrast

On white

1.94

#57CBCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#57CBCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBCE

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBCE	#FFFFFF	#000000	##000000
##57CBCE	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CE

Deuteranopia (green-blind)

#ABB4CF

Tritanopia (blue-blind)

#00D1CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cbce;
/* rgb */ color: rgb(87, 203, 206);
/* oklch */ color: oklch(77.8% 0.104 197.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57cbce",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 206
  },
  "hsl": {
    "h": 181.513,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77751,
    "c": 0.10397,
    "h": 197.6
  },
  "luminance": 0.49194
}

Semantic roles & 50–950 ramp

primary

#57CBCE

secondary

#D8AAA8

accent

#4D4ADE

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #57CBCE

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

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