#57CDCB#57CDCB

#57CDCB is a light, moderate teal. Relative luminance 0.500; OKLCH L 78.1% C 0.105 H 193.7°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#57CDCB
RGB	rgb(87, 205, 203)
HSL	hsl(179, 54%, 57%)
HSV	hsv(179, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 1%, 19.6%)
CIE-LAB	lab(76.07, -33.29, -8.98)
CIE-LCH	lch(76.07, 34.48, 195.10°)
OKLab	oklab(78.12% -0.1025 -0.0249)
OKLCH	oklch(78.12% 0.105 193.7)
XYZ	xyz(36.5366, 49.9970, 64.2132)
Luminance	0.5000 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CDCB #CD5759

analogous

#57CD90 #57CDCB #5794CD

triadic

#57CDCB #CB57CD #CDCB57

tetradic

#57CDCB #9057CD #CD5759 #94CD57

square

#57CDCB #9057CD #CD5759 #94CD57

split-complementary

#57CDCB #CD5794 #CD9057

monochromatic

#278381 #35B2B0 #57CDCB #86DBDA #B5E9E8

Accessibility & contrast

On white

1.91

#57CDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#57CDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CDCB

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CDCB	#FFFFFF	#000000	##000000
##57CDCB	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C4CB

Deuteranopia (green-blind)

#AEB6CC

Tritanopia (blue-blind)

#00D3CC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #57cdcb;
/* rgb */ color: rgb(87, 205, 203);
/* oklch */ color: oklch(78.1% 0.105 193.7);

Tailwind

colors: {
  custom: {
    50: '#92dcda',
    500: '#57cdcb',
    950: '#000000',
  },
}

SCSS

$custom: #57cdcb;
$custom-light: #92dcda;
$custom-dark: #000000;

JSON

{
  "hex": "#57cdcb",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 203
  },
  "hsl": {
    "h": 178.983,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78123,
    "c": 0.10549,
    "h": 193.7
  },
  "luminance": 0.50001
}

Semantic roles & 50–950 ramp

primary

#57CDCB

secondary

#8A3E3F

accent

#4A4DDD

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #57CDCB

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

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