#57ECD4#57ECD4

#57ECD4 is a very light, vivid teal. Relative luminance 0.668; OKLCH L 85.8% C 0.131 H 180.4°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#57ECD4
RGB	rgb(87, 236, 212)
HSL	hsl(170, 80%, 63%)
HSV	hsv(170, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 10.2%, 7.5%)
CIE-LAB	lab(85.39, -45.00, -0.04)
CIE-LCH	lch(85.39, 45.00, 180.05°)
OKLab	oklab(85.76% -0.1306 -0.0008)
OKLCH	oklch(85.76% 0.131 180.4)
XYZ	xyz(45.8040, 66.7656, 72.7477)
Luminance	0.6677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECD4 #EC576F

analogous

#57EC8A #57ECD4 #57B9EC

triadic

#57ECD4 #D457EC #ECD457

tetradic

#57ECD4 #8A57EC #EC576F #B9EC57

square

#57ECD4 #8A57EC #EC576F #B9EC57

split-complementary

#57ECD4 #EC57B9 #EC8A57

monochromatic

#14B49A #20E6C6 #57ECD4 #8EF2E2 #C5F8F0

Accessibility & contrast

On white

1.46

#57ECD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#57ECD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECD4

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECD4	#FFFFFF	#000000	##000000
##57ECD4	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DFD3

Deuteranopia (green-blind)

#CCCFD6

Tritanopia (blue-blind)

#00F0E5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57ecd4;
/* rgb */ color: rgb(87, 236, 212);
/* oklch */ color: oklch(85.8% 0.131 180.4);

Tailwind

colors: {
  custom: {
    50: '#96f3e1',
    500: '#57ecd4',
    950: '#000000',
  },
}

SCSS

$custom: #57ecd4;
$custom-light: #96f3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ecd4",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 212
  },
  "hsl": {
    "h": 170.336,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85764,
    "c": 0.13058,
    "h": 180.4
  },
  "luminance": 0.66771
}

Semantic roles & 50–950 ramp

primary

#57ECD4

secondary

#B43348

accent

#0A2BDC

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57ECD4

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

Preview Lab → · Contrast checker → · Palette generator →