#57DBEC#57DBEC

#57DBEC is a very light, moderate teal. Relative luminance 0.587; OKLCH L 82.6% C 0.116 H 207.1°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#57DBEC
RGB	rgb(87, 219, 236)
HSL	hsl(187, 80%, 63%)
HSV	hsv(187, 63%, 93%)
CMYK	cmyk(63.1%, 7.2%, 0%, 7.5%)
CIE-LAB	lab(81.15, -30.80, -19.04)
CIE-LCH	lch(81.15, 36.21, 211.72°)
OKLab	oklab(82.56% -0.1033 -0.0528)
OKLCH	oklch(82.56% 0.116 207.1)
XYZ	xyz(44.3959, 58.7406, 88.3390)
Luminance	0.5875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DBEC #EC6857

analogous

#57ECB3 #57DBEC #5790EC

triadic

#57DBEC #EC57DB #DBEC57

tetradic

#57DBEC #B357EC #EC6857 #90EC57

square

#57DBEC #B357EC #EC6857 #90EC57

split-complementary

#57DBEC #EC5790 #ECB357

monochromatic

#14A2B4 #20CFE6 #57DBEC #8EE7F2 #C5F3F8

Accessibility & contrast

On white

1.65

#57DBEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#57DBEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DBEC

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DBEC	#FFFFFF	#000000	##000000
##57DBEC	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD3ED

Deuteranopia (green-blind)

#B3C3EC

Tritanopia (blue-blind)

#00E4E0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dbec;
/* rgb */ color: rgb(87, 219, 236);
/* oklch */ color: oklch(82.6% 0.116 207.1);

Tailwind

colors: {
  custom: {
    50: '#96e6f2',
    500: '#57dbec',
    950: '#000000',
  },
}

SCSS

$custom: #57dbec;
$custom-light: #96e6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57dbec",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 236
  },
  "hsl": {
    "h": 186.846,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.82561,
    "c": 0.11603,
    "h": 207.1
  },
  "luminance": 0.58745
}

Semantic roles & 50–950 ramp

primary

#57DBEC

secondary

#B44233

accent

#220ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57DBEC

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

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