#57E7FE#57E7FE

#57E7FE is a very light, vivid teal. Relative luminance 0.663; OKLCH L 86.0% C 0.125 H 210.0°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#57E7FE
RGB	rgb(87, 231, 254)
HSL	hsl(188, 99%, 67%)
HSV	hsv(188, 66%, 100%)
CMYK	cmyk(65.7%, 9.1%, 0%, 0.4%)
CIE-LAB	lab(85.16, -31.38, -22.48)
CIE-LCH	lch(85.16, 38.60, 215.61°)
OKLab	oklab(85.99% -0.1081 -0.0624)
OKLCH	oklch(85.99% 0.125 210)
XYZ	xyz(50.3882, 66.3282, 103.8938)
Luminance	0.6633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7FE #FE6E57

analogous

#57FEC1 #57E7FE #5794FE

triadic

#57E7FE #FE57E7 #E7FE57

tetradic

#57E7FE #C157FE #FE6E57 #94FE57

square

#57E7FE #C157FE #FE6E57 #94FE57

split-complementary

#57E7FE #FE5794 #FEC157

monochromatic

#01BCD9 #1ADEFE #57E7FE #94F0FE #D1F8FF

Accessibility & contrast

On white

1.47

#57E7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#57E7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7FE

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7FE	#FFFFFF	#000000	##000000
##57E7FE	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)

#D3DFFF

Deuteranopia (green-blind)

#BBCDFE

Tritanopia (blue-blind)

#00F1EE

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57e7fe;
/* rgb */ color: rgb(87, 231, 254);
/* oklch */ color: oklch(86.0% 0.125 210.0);

Tailwind

colors: {
  custom: {
    50: '#99effe',
    500: '#57e7fe',
    950: '#000000',
  },
}

SCSS

$custom: #57e7fe;
$custom-light: #99effe;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7fe",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 254
  },
  "hsl": {
    "h": 188.263,
    "s": 98.817,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85989,
    "c": 0.12486,
    "h": 210
  },
  "luminance": 0.66334
}

Semantic roles & 50–950 ramp

primary

#57E7FE

secondary

#D33E26

accent

#2000E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E7FE

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

Preview Lab → · Contrast checker → · Palette generator →