#57BCCB#57BCCB

#57BCCB is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.1% C 0.096 H 208.4°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX#57BCCB
RGBrgb(87, 188, 203)
HSLhsl(188, 53%, 57%)
HSVhsv(188, 57%, 80%)
CMYKcmyk(57.1%, 7.4%, 0%, 20.4%)
CIE-LABlab(71.08, -25.02, -16.46)
CIE-LCHlch(71.08, 29.95, 213.34°)
OKLaboklab(74.1% -0.0843 -0.0455)
OKLCHoklch(74.1% 0.096 208.4)
XYZxyz(32.6888, 42.3013, 62.9306)
Luminance0.4230 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57BCCB #CB6657
analogous
#57CBA0 #57BCCB #5782CB
triadic
#57BCCB #CB57BC #BCCB57
tetradic
#57BCCB #A057CB #CB6657 #82CB57
square
#57BCCB #A057CB #CB6657 #82CB57
split-complementary
#57BCCB #CB5782 #CBA057
monochromatic
#287580 #369FAF #57BCCB #86CFD9 #B4E1E8

Accessibility & contrast

On white

2.22
#57BCCB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.46
#57BCCB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCCB
9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57BCCB#FFFFFF#000000##000000
##57BCCB1.002.229.469.46
#FFFFFF2.221.0021.0021.00
#0000009.4621.001.001.00
##0000009.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEB6CC
Deuteranopia (green-blind)
#9CA8CB
Tritanopia (blue-blind)
#00C3C0
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #57bccb;
/* rgb */ color: rgb(87, 188, 203);
/* oklch */ color: oklch(74.1% 0.096 208.4);
Tailwind
colors: {
  custom: {
    50: '#91d0da',
    500: '#57bccb',
    950: '#000000',
  },
}
SCSS
$custom: #57bccb;
$custom-light: #91d0da;
$custom-dark: #000000;
JSON
{
  "hex": "#57bccb",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 203
  },
  "hsl": {
    "h": 187.759,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74101,
    "c": 0.09583,
    "h": 208.4
  },
  "luminance": 0.42304
}

Semantic roles & 50–950 ramp

primary
#57BCCB
secondary
#D7ADA7
accent
#5E4CDC
background
#F9FCFD
surface
#F2F9FA
border
#CCD2D3
text
#0E1414
muted
#7E8283

Preview Lab

Preview with #57BCCB

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

Preview Lab → · Contrast checker → · Palette generator →

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