#57CBCF#57CBCF

#57CBCF is a light, moderate teal. Relative luminance 0.492; OKLCH L 77.8% C 0.104 H 198.4°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#57CBCF
RGB	rgb(87, 203, 207)
HSL	hsl(182, 56%, 58%)
HSV	hsv(182, 58%, 81%)
CMYK	cmyk(58%, 1.9%, 0%, 18.8%)
CIE-LAB	lab(75.60, -31.25, -11.84)
CIE-LCH	lch(75.60, 33.42, 200.75°)
OKLab	oklab(77.79% -0.0987 -0.0328)
OKLCH	oklch(77.79% 0.104 198.4)
XYZ	xyz(36.5441, 49.2394, 66.5976)
Luminance	0.4924 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBCF #CF5B57

analogous

#57CF97 #57CBCF #578FCF

triadic

#57CBCF #CF57CB #CBCF57

tetradic

#57CBCF #9757CF #CF5B57 #8FCF57

square

#57CBCF #9757CF #CF5B57 #8FCF57

split-complementary

#57CBCF #CF578F #CF9757

monochromatic

#268285 #34B1B5 #57CBCF #87DADD #B6E8EA

Accessibility & contrast

On white

1.94

#57CBCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#57CBCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBCF

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBCF	#FFFFFF	#000000	##000000
##57CBCF	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)

#BEC2CF

Deuteranopia (green-blind)

#ABB4D0

Tritanopia (blue-blind)

#00D1CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cbcf;
/* rgb */ color: rgb(87, 203, 207);
/* oklch */ color: oklch(77.8% 0.104 198.4);

Tailwind

colors: {
  custom: {
    50: '#92dbdd',
    500: '#57cbcf',
    950: '#000000',
  },
}

SCSS

$custom: #57cbcf;
$custom-light: #92dbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbcf",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 207
  },
  "hsl": {
    "h": 182,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77785,
    "c": 0.10399,
    "h": 198.4
  },
  "luminance": 0.49243
}

Semantic roles & 50–950 ramp

primary

#57CBCF

secondary

#D9AAA9

accent

#4E49DF

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #57CBCF

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

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