#57CBC9#57CBC9

#57CBC9 is a light, moderate teal. Relative luminance 0.490; OKLCH L 77.6% C 0.104 H 193.7°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#57CBC9
RGB	rgb(87, 203, 201)
HSL	hsl(179, 53%, 57%)
HSV	hsv(179, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 1%, 20.4%)
CIE-LAB	lab(75.42, -32.88, -8.86)
CIE-LCH	lch(75.42, 34.06, 195.09°)
OKLab	oklab(77.58% -0.1012 -0.0246)
OKLCH	oklch(77.58% 0.104 193.7)
XYZ	xyz(35.8245, 48.9515, 62.8076)
Luminance	0.4895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBC9 #CB5759

analogous

#57CB8F #57CBC9 #5793CB

triadic

#57CBC9 #C957CB #CBC957

tetradic

#57CBC9 #8F57CB #CB5759 #93CB57

square

#57CBC9 #8F57CB #CB5759 #93CB57

split-complementary

#57CBC9 #CB5793 #CB8F57

monochromatic

#28807E #36AFAD #57CBC9 #86D9D8 #B4E8E7

Accessibility & contrast

On white

1.95

#57CBC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#57CBC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBC9

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBC9	#FFFFFF	#000000	##000000
##57CBC9	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2C9

Deuteranopia (green-blind)

#ADB4CA

Tritanopia (blue-blind)

#00D1CA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cbc9;
/* rgb */ color: rgb(87, 203, 201);
/* oklch */ color: oklch(77.6% 0.104 193.7);

Tailwind

colors: {
  custom: {
    50: '#92dbd9',
    500: '#57cbc9',
    950: '#000000',
  },
}

SCSS

$custom: #57cbc9;
$custom-light: #92dbd9;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbc9",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 201
  },
  "hsl": {
    "h": 178.966,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77582,
    "c": 0.10418,
    "h": 193.7
  },
  "luminance": 0.48955
}

Semantic roles & 50–950 ramp

primary

#57CBC9

secondary

#D7A7A8

accent

#4C4EDC

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1514

muted

#7E8383

Preview Lab

Preview with #57CBC9

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

Preview Lab → · Contrast checker → · Palette generator →