#57ECD5#57ECD5

#57ECD5 is a very light, vivid teal. Relative luminance 0.668; OKLCH L 85.8% C 0.130 H 181.0°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#57ECD5
RGB	rgb(87, 236, 213)
HSL	hsl(171, 80%, 63%)
HSV	hsv(171, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 9.7%, 7.5%)
CIE-LAB	lab(85.41, -44.75, -0.53)
CIE-LCH	lch(85.41, 44.75, 180.68°)
OKLab	oklab(85.79% -0.1301 -0.0022)
OKLCH	oklch(85.79% 0.13 181)
XYZ	xyz(45.9305, 66.8163, 73.4141)
Luminance	0.6682 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECD5 #EC576E

analogous

#57EC8A #57ECD5 #57B8EC

triadic

#57ECD5 #D557EC #ECD557

tetradic

#57ECD5 #8A57EC #EC576E #B8EC57

square

#57ECD5 #8A57EC #EC576E #B8EC57

split-complementary

#57ECD5 #EC57B8 #EC8A57

monochromatic

#14B49C #20E6C7 #57ECD5 #8EF2E3 #C5F8F0

Accessibility & contrast

On white

1.46

#57ECD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#57ECD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECD5

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECD5	#FFFFFF	#000000	##000000
##57ECD5	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DFD4

Deuteranopia (green-blind)

#CCCFD7

Tritanopia (blue-blind)

#00F0E5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57ecd5;
/* rgb */ color: rgb(87, 236, 213);
/* oklch */ color: oklch(85.8% 0.130 181.0);

Tailwind

colors: {
  custom: {
    50: '#96f3e1',
    500: '#57ecd5',
    950: '#000000',
  },
}

SCSS

$custom: #57ecd5;
$custom-light: #96f3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ecd5",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 213
  },
  "hsl": {
    "h": 170.738,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85794,
    "c": 0.13016,
    "h": 181
  },
  "luminance": 0.66821
}

Semantic roles & 50–950 ramp

primary

#57ECD5

secondary

#B43347

accent

#0A2ADC

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57ECD5

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

Preview Lab → · Contrast checker → · Palette generator →