#57D4E7#57D4E7

#57D4E7 is a light, moderate teal. Relative luminance 0.549; OKLCH L 80.8% C 0.112 H 209.0°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#57D4E7
RGB	rgb(87, 212, 231)
HSL	hsl(188, 75%, 62%)
HSV	hsv(188, 62%, 91%)
CMYK	cmyk(62.3%, 8.2%, 0%, 9.4%)
CIE-LAB	lab(78.97, -28.85, -19.66)
CIE-LCH	lch(78.97, 34.91, 214.28°)
OKLab	oklab(80.75% -0.0982 -0.0545)
OKLCH	oklch(80.75% 0.112 209)
XYZ	xyz(41.8917, 54.8783, 83.9706)
Luminance	0.5488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4E7 #E76A57

analogous

#57E7B2 #57D4E7 #578CE7

triadic

#57D4E7 #E757D4 #D4E757

tetradic

#57D4E7 #B257E7 #E76A57 #8CE757

square

#57D4E7 #B257E7 #E76A57 #8CE757

split-complementary

#57D4E7 #E7578C #E7B257

monochromatic

#1898AB #21C6DF #57D4E7 #8DE2EF #C2EFF6

Accessibility & contrast

On white

1.75

#57D4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#57D4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4E7

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4E7	#FFFFFF	#000000	##000000
##57D4E7	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CDE8

Deuteranopia (green-blind)

#ADBDE7

Tritanopia (blue-blind)

#00DDDA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57d4e7;
/* rgb */ color: rgb(87, 212, 231);
/* oklch */ color: oklch(80.8% 0.112 209.0);

Tailwind

colors: {
  custom: {
    50: '#95e1ee',
    500: '#57d4e7',
    950: '#000000',
  },
}

SCSS

$custom: #57d4e7;
$custom-light: #95e1ee;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4e7",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 231
  },
  "hsl": {
    "h": 187.917,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.80754,
    "c": 0.11236,
    "h": 209
  },
  "luminance": 0.54883
}

Semantic roles & 50–950 ramp

primary

#57D4E7

secondary

#AC4536

accent

#290ED7

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #57D4E7

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

Preview Lab → · Contrast checker → · Palette generator →