#57F2F3#57F2F3

#57F2F3 is a very light, vivid teal. Relative luminance 0.720; OKLCH L 88.1% C 0.128 H 195.7°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX#57F2F3
RGBrgb(87, 242, 243)
HSLhsl(180, 87%, 65%)
HSVhsv(180, 64%, 95%)
CMYKcmyk(64.2%, 0.4%, 0%, 4.7%)
CIE-LABlab(87.97, -39.58, -12.49)
CIE-LCHlch(87.97, 41.50, 197.51°)
OKLaboklab(88.14% -0.1233 -0.0347)
OKLCHoklch(88.14% 0.128 195.7)
XYZxyz(51.8531, 71.9958, 95.9404)
Luminance0.7200 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57F2F3 #F35857
analogous
#57F3A6 #57F2F3 #57A4F3
triadic
#57F2F3 #F357F2 #F2F357
tetradic
#57F2F3 #A657F3 #F35857 #A4F357
square
#57F2F3 #A657F3 #F35857 #A4F357
split-complementary
#57F2F3 #F357A4 #F3A657
monochromatic
#0EC1C2 #1EEEEF #57F2F3 #90F6F7 #C9FBFB

Accessibility & contrast

On white

1.36
#57F2F3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.40
#57F2F3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F2F3
15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57F2F3#FFFFFF#000000##000000
##57F2F31.001.3615.4015.40
#FFFFFF1.361.0021.0021.00
#00000015.4021.001.001.00
##00000015.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3E7F3
Deuteranopia (green-blind)
#CBD5F4
Tritanopia (blue-blind)
#00F9F2
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #57f2f3;
/* rgb */ color: rgb(87, 242, 243);
/* oklch */ color: oklch(88.1% 0.128 195.7);
Tailwind
colors: {
  custom: {
    50: '#99f7f7',
    500: '#57f2f3',
    950: '#000000',
  },
}
SCSS
$custom: #57f2f3;
$custom-light: #99f7f7;
$custom-dark: #000000;
JSON
{
  "hex": "#57f2f3",
  "rgb": {
    "r": 87,
    "g": 242,
    "b": 243
  },
  "hsl": {
    "h": 180.385,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88141,
    "c": 0.1281,
    "h": 195.7
  },
  "luminance": 0.72002
}

Semantic roles & 50–950 ramp

primary
#57F2F3
secondary
#BF302F
accent
#0402E3
background
#FCFFFF
surface
#F6FFFE
border
#D0D7D6
text
#0F1717
muted
#808585

Preview Lab

Preview with #57F2F3

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

Preview Lab → · Contrast checker → · Palette generator →

#57F2F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva