#57CDDB#57CDDB

#57CDDB is a light, moderate teal. Relative luminance 0.508; OKLCH L 78.7% C 0.107 H 206.0°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#57CDDB
RGB	rgb(87, 205, 219)
HSL	hsl(186, 65%, 60%)
HSV	hsv(186, 60%, 86%)
CMYK	cmyk(60.3%, 6.4%, 0%, 14.1%)
CIE-LAB	lab(76.56, -28.87, -16.87)
CIE-LCH	lch(76.56, 33.44, 210.31°)
OKLab	oklab(78.68% -0.0958 -0.0467)
OKLCH	oklch(78.68% 0.107 206)
XYZ	xyz(38.5426, 50.7994, 74.7781)
Luminance	0.5080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CDDB #DB6557

analogous

#57DBA7 #57CDDB #578BDB

triadic

#57CDDB #DB57CD #CDDB57

tetradic

#57CDDB #A757DB #DB6557 #8BDB57

square

#57CDDB #A757DB #DB6557 #8BDB57

split-complementary

#57CDDB #DB578B #DBA757

monochromatic

#208B97 #2BB9CA #57CDDB #89DCE6 #BCEBF1

Accessibility & contrast

On white

1.88

#57CDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#57CDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CDDB

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CDDB	#FFFFFF	#000000	##000000
##57CDDB	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC5DC

Deuteranopia (green-blind)

#A9B7DB

Tritanopia (blue-blind)

#00D5D1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cddb;
/* rgb */ color: rgb(87, 205, 219);
/* oklch */ color: oklch(78.7% 0.107 206.0);

Tailwind

colors: {
  custom: {
    50: '#94dce6',
    500: '#57cddb',
    950: '#000000',
  },
}

SCSS

$custom: #57cddb;
$custom-light: #94dce6;
$custom-dark: #000000;

JSON

{
  "hex": "#57cddb",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 219
  },
  "hsl": {
    "h": 186.364,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.78681,
    "c": 0.10663,
    "h": 206
  },
  "luminance": 0.50803
}

Semantic roles & 50–950 ramp

primary

#57CDDB

secondary

#9C453B

accent

#5240E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57CDDB

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

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