#57C3CE#57C3CE

#57C3CE is a light, moderate teal. Relative luminance 0.455; OKLCH L 75.9% C 0.100 H 204.4°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX#57C3CE
RGBrgb(87, 195, 206)
HSLhsl(186, 55%, 57%)
HSVhsv(186, 58%, 81%)
CMYKcmyk(57.8%, 5.3%, 0%, 19.2%)
CIE-LABlab(73.23, -27.65, -14.86)
CIE-LCHlch(73.23, 31.39, 208.26°)
OKLaboklab(75.86% -0.0906 -0.0411)
OKLCHoklch(75.86% 0.1 204.4)
XYZxyz(34.5815, 45.5092, 65.3423)
Luminance0.4551 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C3CE #CE6257
analogous
#57CE9D #57C3CE #5788CE
triadic
#57C3CE #CE57C3 #C3CE57
tetradic
#57C3CE #9D57CE #CE6257 #88CE57
square
#57C3CE #9D57CE #CE6257 #88CE57
split-complementary
#57C3CE #CE5788 #CE9D57
monochromatic
#277B84 #34A8B3 #57C3CE #86D4DC #B6E5EA

Accessibility & contrast

On white

2.08
#57C3CE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.10
#57C3CE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C3CE
10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C3CE#FFFFFF#000000##000000
##57C3CE1.002.0810.1010.10
#FFFFFF2.081.0021.0021.00
#00000010.1021.001.001.00
##00000010.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5BCCF
Deuteranopia (green-blind)
#A3AECE
Tritanopia (blue-blind)
#00CAC6
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #57c3ce;
/* rgb */ color: rgb(87, 195, 206);
/* oklch */ color: oklch(75.9% 0.100 204.4);
Tailwind
colors: {
  custom: {
    50: '#92d5dd',
    500: '#57c3ce',
    950: '#000000',
  },
}
SCSS
$custom: #57c3ce;
$custom-light: #92d5dd;
$custom-dark: #000000;
JSON
{
  "hex": "#57c3ce",
  "rgb": {
    "r": 87,
    "g": 195,
    "b": 206
  },
  "hsl": {
    "h": 185.546,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75861,
    "c": 0.0995,
    "h": 204.4
  },
  "luminance": 0.45513
}

Semantic roles & 50–950 ramp

primary
#57C3CE
secondary
#D8ADA8
accent
#574ADE
background
#F9FDFD
surface
#F2FAFB
border
#CCD3D4
text
#0E1415
muted
#7E8383

Preview Lab

Preview with #57C3CE

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

Preview Lab → · Contrast checker → · Palette generator →

#57C3CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva