#57EDE6#57EDE6

#57EDE6 is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.6% C 0.126 H 190.7°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#57EDE6
RGB	rgb(87, 237, 230)
HSL	hsl(177, 81%, 64%)
HSV	hsv(177, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 3%, 7.1%)
CIE-LAB	lab(86.16, -40.81, -8.36)
CIE-LCH	lch(86.16, 41.66, 191.58°)
OKLab	oklab(86.55% -0.1238 -0.0233)
OKLCH	oklch(86.55% 0.126 190.7)
XYZ	xyz(48.4912, 68.3024, 85.4757)
Luminance	0.6831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDE6 #ED575E

analogous

#57ED9B #57EDE6 #57A9ED

triadic

#57EDE6 #E657ED #EDE657

tetradic

#57EDE6 #9B57ED #ED575E #A9ED57

square

#57EDE6 #9B57ED #ED575E #A9ED57

split-complementary

#57EDE6 #ED57A9 #ED9B57

monochromatic

#14B6AF #20E7DE #57EDE6 #8EF3EE #C6F9F6

Accessibility & contrast

On white

1.43

#57EDE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#57EDE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDE6

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDE6	#FFFFFF	#000000	##000000
##57EDE6	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E1E6

Deuteranopia (green-blind)

#C9D0E7

Tritanopia (blue-blind)

#00F3EA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ede6;
/* rgb */ color: rgb(87, 237, 230);
/* oklch */ color: oklch(86.6% 0.126 190.7);

Tailwind

colors: {
  custom: {
    50: '#98f3ed',
    500: '#57ede6',
    950: '#000000',
  },
}

SCSS

$custom: #57ede6;
$custom-light: #98f3ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57ede6",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 230
  },
  "hsl": {
    "h": 177.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86551,
    "c": 0.126,
    "h": 190.7
  },
  "luminance": 0.68308
}

Semantic roles & 50–950 ramp

primary

#57EDE6

secondary

#B63339

accent

#0912DD

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EDE6

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

Preview Lab → · Contrast checker → · Palette generator →