#57EDE5#57EDE5

#57EDE5 is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.5% C 0.126 H 190.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#57EDE5
RGB	rgb(87, 237, 229)
HSL	hsl(177, 81%, 64%)
HSV	hsv(177, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 3.4%, 7.1%)
CIE-LAB	lab(86.13, -41.07, -7.88)
CIE-LCH	lch(86.13, 41.82, 190.86°)
OKLab	oklab(86.52% -0.1242 -0.022)
OKLCH	oklch(86.52% 0.126 190)
XYZ	xyz(48.3511, 68.2464, 84.7382)
Luminance	0.6825 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDE5 #ED575F

analogous

#57ED9A #57EDE5 #57AAED

triadic

#57EDE5 #E557ED #EDE557

tetradic

#57EDE5 #9A57ED #ED575F #AAED57

square

#57EDE5 #9A57ED #ED575F #AAED57

split-complementary

#57EDE5 #ED57AA #ED9A57

monochromatic

#14B6AD #20E7DC #57EDE5 #8EF3EE #C6F9F6

Accessibility & contrast

On white

1.43

#57EDE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#57EDE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDE5

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDE5	#FFFFFF	#000000	##000000
##57EDE5	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E1E5

Deuteranopia (green-blind)

#C9D0E6

Tritanopia (blue-blind)

#00F3EA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ede5;
/* rgb */ color: rgb(87, 237, 229);
/* oklch */ color: oklch(86.5% 0.126 190.0);

Tailwind

colors: {
  custom: {
    50: '#98f3ed',
    500: '#57ede5',
    950: '#000000',
  },
}

SCSS

$custom: #57ede5;
$custom-light: #98f3ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57ede5",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 229
  },
  "hsl": {
    "h": 176.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86519,
    "c": 0.12619,
    "h": 190
  },
  "luminance": 0.68252
}

Semantic roles & 50–950 ramp

primary

#57EDE5

secondary

#B6333A

accent

#0914DD

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EDE5

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

Preview Lab → · Contrast checker → · Palette generator →