#57BBC1#57BBC1

#57BBC1 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.5% C 0.093 H 200.6°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX#57BBC1
RGBrgb(87, 187, 193)
HSLhsl(183, 46%, 55%)
HSVhsv(183, 55%, 76%)
CMYKcmyk(54.9%, 3.1%, 0%, 24.3%)
CIE-LABlab(70.47, -27.33, -11.91)
CIE-LCHlch(70.47, 29.81, 203.54°)
OKLaboklab(73.5% -0.0873 -0.0329)
OKLCHoklch(73.5% 0.093 200.6)
XYZxyz(31.3225, 41.4141, 56.7848)
Luminance0.4142 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57BBC1 #C15D57
analogous
#57C192 #57BBC1 #5786C1
triadic
#57BBC1 #C157BB #BBC157
tetradic
#57BBC1 #9257C1 #C15D57 #86C157
square
#57BBC1 #9257C1 #C15D57 #86C157
split-complementary
#57BBC1 #C15786 #C19257
monochromatic
#2A6F73 #3B9AA0 #57BBC1 #84CDD1 #B0DFE2

Accessibility & contrast

On white

2.26
#57BBC1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.28
#57BBC1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBC1
9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57BBC1#FFFFFF#000000##000000
##57BBC11.002.269.289.28
#FFFFFF2.261.0021.0021.00
#0000009.2821.001.001.00
##0000009.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFB4C2
Deuteranopia (green-blind)
#9EA7C2
Tritanopia (blue-blind)
#00C1BD
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #57bbc1;
/* rgb */ color: rgb(87, 187, 193);
/* oklch */ color: oklch(73.5% 0.093 200.6);
Tailwind
colors: {
  custom: {
    50: '#90cfd3',
    500: '#57bbc1',
    950: '#000000',
  },
}
SCSS
$custom: #57bbc1;
$custom-light: #90cfd3;
$custom-dark: #000000;
JSON
{
  "hex": "#57bbc1",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 193
  },
  "hsl": {
    "h": 183.396,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73502,
    "c": 0.09333,
    "h": 200.6
  },
  "luminance": 0.41417
}

Semantic roles & 50–950 ramp

primary
#57BBC1
secondary
#D0A6A4
accent
#5A52D6
background
#F9FCFC
surface
#F2F9F9
border
#CCD2D2
text
#0D1414
muted
#7E8282

Preview Lab

Preview with #57BBC1

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

Preview Lab → · Contrast checker → · Palette generator →

#57BBC1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva