#57ECCB#57ECCB

#57ECCB is a very light, vivid teal. Relative luminance 0.663; OKLCH L 85.5% C 0.135 H 175.4°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#57ECCB
RGB	rgb(87, 236, 203)
HSL	hsl(167, 80%, 63%)
HSV	hsv(167, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 14%, 7.5%)
CIE-LAB	lab(85.16, -47.21, 4.36)
CIE-LCH	lch(85.16, 47.41, 174.72°)
OKLab	oklab(85.51% -0.1345 0.0108)
OKLCH	oklch(85.51% 0.135 175.4)
XYZ	xyz(44.7002, 66.3241, 66.9344)
Luminance	0.6633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECCB #EC5778

analogous

#57EC80 #57ECCB #57C3EC

triadic

#57ECCB #CB57EC #ECCB57

tetradic

#57ECCB #8057EC #EC5778 #C3EC57

square

#57ECCB #8057EC #EC5778 #C3EC57

split-complementary

#57ECCB #EC57C3 #EC8057

monochromatic

#14B491 #20E6BA #57ECCB #8EF2DC #C5F8ED

Accessibility & contrast

On white

1.47

#57ECCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#57ECCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECCB

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECCB	#FFFFFF	#000000	##000000
##57ECCB	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DECA

Deuteranopia (green-blind)

#CFCECD

Tritanopia (blue-blind)

#00EFE2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57eccb;
/* rgb */ color: rgb(87, 236, 203);
/* oklch */ color: oklch(85.5% 0.135 175.4);

Tailwind

colors: {
  custom: {
    50: '#96f3da',
    500: '#57eccb',
    950: '#000000',
  },
}

SCSS

$custom: #57eccb;
$custom-light: #96f3da;
$custom-dark: #000000;

JSON

{
  "hex": "#57eccb",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 203
  },
  "hsl": {
    "h": 166.711,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85508,
    "c": 0.13499,
    "h": 175.4
  },
  "luminance": 0.66329
}

Semantic roles & 50–950 ramp

primary

#57ECCB

secondary

#B43350

accent

#0A38DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57ECCB

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

Preview Lab → · Contrast checker → · Palette generator →