#57C8CF#57C8CF

#57C8CF is a light, moderate teal. Relative luminance 0.478; OKLCH L 77.1% C 0.102 H 200.9°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#57C8CF
RGB	rgb(87, 200, 207)
HSL	hsl(184, 56%, 58%)
HSV	hsv(184, 58%, 81%)
CMYK	cmyk(58%, 3.4%, 0%, 18.8%)
CIE-LAB	lab(74.72, -29.81, -13.16)
CIE-LCH	lch(74.72, 32.58, 203.82°)
OKLab	oklab(77.08% -0.0955 -0.0364)
OKLCH	oklch(77.08% 0.102 200.9)
XYZ	xyz(35.8425, 47.8362, 66.3638)
Luminance	0.4784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8CF #CF5E57

analogous

#57CF9A #57C8CF #578CCF

triadic

#57C8CF #CF57C8 #C8CF57

tetradic

#57C8CF #9A57CF #CF5E57 #8CCF57

square

#57C8CF #9A57CF #CF5E57 #8CCF57

split-complementary

#57C8CF #CF578C #CF9A57

monochromatic

#268085 #34AEB5 #57C8CF #87D8DD #B6E7EA

Accessibility & contrast

On white

1.99

#57C8CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#57C8CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8CF

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8CF	#FFFFFF	#000000	##000000
##57C8CF	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC0D0

Deuteranopia (green-blind)

#A8B2D0

Tritanopia (blue-blind)

#00CFCA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57c8cf;
/* rgb */ color: rgb(87, 200, 207);
/* oklch */ color: oklch(77.1% 0.102 200.9);

Tailwind

colors: {
  custom: {
    50: '#92d9dd',
    500: '#57c8cf',
    950: '#000000',
  },
}

SCSS

$custom: #57c8cf;
$custom-light: #92d9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8cf",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 207
  },
  "hsl": {
    "h": 183.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77077,
    "c": 0.10222,
    "h": 200.9
  },
  "luminance": 0.4784
}

Semantic roles & 50–950 ramp

primary

#57C8CF

secondary

#D9ACA9

accent

#5249DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #57C8CF

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

Preview Lab → · Contrast checker → · Palette generator →