#57BBC5#57BBC5

#57BBC5 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.6% C 0.094 H 204.2°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX#57BBC5
RGBrgb(87, 187, 197)
HSLhsl(185, 49%, 56%)
HSVhsv(185, 56%, 77%)
CMYKcmyk(55.8%, 5.1%, 0%, 22.7%)
CIE-LABlab(70.59, -26.22, -13.91)
CIE-LCHlch(70.59, 29.68, 207.95°)
OKLaboklab(73.65% -0.0857 -0.0385)
OKLCHoklch(73.65% 0.094 204.2)
XYZxyz(31.7747, 41.5950, 59.1666)
Luminance0.4160 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57BBC5 #C56157
analogous
#57C598 #57BBC5 #5784C5
triadic
#57BBC5 #C557BB #BBC557
tetradic
#57BBC5 #9857C5 #C56157 #84C557
square
#57BBC5 #9857C5 #C56157 #84C557
split-complementary
#57BBC5 #C55784 #C59857
monochromatic
#297178 #399CA6 #57BBC5 #84CDD5 #B2E0E4

Accessibility & contrast

On white

2.25
#57BBC5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.32
#57BBC5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBC5
9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57BBC5#FFFFFF#000000##000000
##57BBC51.002.259.329.32
#FFFFFF2.251.0021.0021.00
#0000009.3221.001.001.00
##0000009.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEB4C6
Deuteranopia (green-blind)
#9DA7C5
Tritanopia (blue-blind)
#00C2BE
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #57bbc5;
/* rgb */ color: rgb(87, 187, 197);
/* oklch */ color: oklch(73.6% 0.094 204.2);
Tailwind
colors: {
  custom: {
    50: '#90cfd6',
    500: '#57bbc5',
    950: '#000000',
  },
}
SCSS
$custom: #57bbc5;
$custom-light: #90cfd6;
$custom-dark: #000000;
JSON
{
  "hex": "#57bbc5",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 197
  },
  "hsl": {
    "h": 185.455,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73645,
    "c": 0.09392,
    "h": 204.2
  },
  "luminance": 0.41598
}

Semantic roles & 50–950 ramp

primary
#57BBC5
secondary
#D3A9A5
accent
#5C50D8
background
#F9FCFD
surface
#F2F9FA
border
#CCD2D3
text
#0D1414
muted
#7E8283

Preview Lab

Preview with #57BBC5

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

Preview Lab → · Contrast checker → · Palette generator →

#57BBC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva