#57E1F7#57E1F7

#57E1F7 is a very light, vivid teal. Relative luminance 0.626; OKLCH L 84.4% C 0.121 H 209.9°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#57E1F7
RGB	rgb(87, 225, 247)
HSL	hsl(188, 91%, 65%)
HSV	hsv(188, 65%, 97%)
CMYK	cmyk(64.8%, 8.9%, 0%, 3.1%)
CIE-LAB	lab(83.22, -30.53, -21.73)
CIE-LCH	lch(83.22, 37.47, 215.44°)
OKLab	oklab(84.35% -0.105 -0.0603)
OKLCH	oklch(84.35% 0.121 209.9)
XYZ	xyz(47.6371, 62.5868, 97.5476)
Luminance	0.6259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E1F7 #F76D57

analogous

#57F7BD #57E1F7 #5791F7

triadic

#57E1F7 #F757E1 #E1F757

tetradic

#57E1F7 #BD57F7 #F76D57 #91F757

square

#57E1F7 #BD57F7 #F76D57 #91F757

split-complementary

#57E1F7 #F75791 #F7BD57

monochromatic

#0AB0CA #1DD7F4 #57E1F7 #91EBFA #CCF6FD

Accessibility & contrast

On white

1.55

#57E1F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#57E1F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E1F7

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E1F7	#FFFFFF	#000000	##000000
##57E1F7	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED9F8

Deuteranopia (green-blind)

#B7C8F7

Tritanopia (blue-blind)

#00EBE8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e1f7;
/* rgb */ color: rgb(87, 225, 247);
/* oklch */ color: oklch(84.4% 0.121 209.9);

Tailwind

colors: {
  custom: {
    50: '#98eaf9',
    500: '#57e1f7',
    950: '#000000',
  },
}

SCSS

$custom: #57e1f7;
$custom-light: #98eaf9;
$custom-dark: #000000;

JSON

{
  "hex": "#57e1f7",
  "rgb": {
    "r": 87,
    "g": 225,
    "b": 247
  },
  "hsl": {
    "h": 188.25,
    "s": 90.909,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84351,
    "c": 0.12107,
    "h": 209.9
  },
  "luminance": 0.62592
}

Semantic roles & 50–950 ramp

primary

#57E1F7

secondary

#C6412C

accent

#2000E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #57E1F7

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

Preview Lab → · Contrast checker → · Palette generator →