#57CFCD#57CFCD

#57CFCD is a light, moderate teal. Relative luminance 0.511; OKLCH L 78.7% C 0.107 H 193.7°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#57CFCD
RGB	rgb(87, 207, 205)
HSL	hsl(179, 56%, 58%)
HSV	hsv(179, 58%, 81%)
CMYK	cmyk(58%, 0%, 1%, 18.8%)
CIE-LAB	lab(76.71, -33.69, -9.10)
CIE-LCH	lch(76.71, 34.90, 195.11°)
OKLab	oklab(78.66% -0.1038 -0.0253)
OKLCH	oklch(78.66% 0.107 193.7)
XYZ	xyz(37.2580, 51.0558, 65.6370)
Luminance	0.5106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFCD #CF5759

analogous

#57CF91 #57CFCD #5795CF

triadic

#57CFCD #CD57CF #CFCD57

tetradic

#57CFCD #9157CF #CF5759 #95CF57

square

#57CFCD #9157CF #CF5759 #95CF57

split-complementary

#57CFCD #CF5795 #CF9157

monochromatic

#268584 #34B5B3 #57CFCD #87DDDB #B6EAE9

Accessibility & contrast

On white

1.87

#57CFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#57CFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFCD

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFCD	#FFFFFF	#000000	##000000
##57CFCD	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C6CD

Deuteranopia (green-blind)

#B0B7CE

Tritanopia (blue-blind)

#00D5CE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cfcd;
/* rgb */ color: rgb(87, 207, 205);
/* oklch */ color: oklch(78.7% 0.107 193.7);

Tailwind

colors: {
  custom: {
    50: '#93dedc',
    500: '#57cfcd',
    950: '#000000',
  },
}

SCSS

$custom: #57cfcd;
$custom-light: #93dedc;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfcd",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 205
  },
  "hsl": {
    "h": 179,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78665,
    "c": 0.10679,
    "h": 193.7
  },
  "luminance": 0.5106
}

Semantic roles & 50–950 ramp

primary

#57CFCD

secondary

#8C3E3F

accent

#494BDF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57CFCD

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

Preview Lab → · Contrast checker → · Palette generator →