#57DAB5#57DAB5

#57DAB5 is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.6% C 0.127 H 171.3°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#57DAB5
RGBrgb(87, 218, 181)
HSLhsl(163, 64%, 60%)
HSVhsv(163, 60%, 85%)
CMYKcmyk(60.1%, 0%, 17%, 14.5%)
CIE-LABlab(79.33, -44.71, 7.58)
CIE-LCHlch(79.33, 45.35, 170.38°)
OKLaboklab(80.58% -0.1259 0.0193)
OKLCHoklch(80.58% 0.127 171.3)
XYZxyz(37.3383, 55.5014, 52.4522)
Luminance0.5551 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57DAB5 #DA577C
analogous
#57DA73 #57DAB5 #57BEDA
triadic
#57DAB5 #B557DA #DAB557
tetradic
#57DAB5 #7357DA #DA577C #BEDA57
square
#57DAB5 #7357DA #DA577C #BEDA57
split-complementary
#57DAB5 #DA57BE #DA7357
monochromatic
#219675 #2CC89C #57DAB5 #89E5CB #BBF0E1

Accessibility & contrast

On white

1.74
#57DAB5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.10
#57DAB5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DAB5
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57DAB5#FFFFFF#000000##000000
##57DAB51.001.7412.1012.10
#FFFFFF1.741.0021.0021.00
#00000012.1021.001.001.00
##00000012.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4CDB3
Deuteranopia (green-blind)
#C1BFB8
Tritanopia (blue-blind)
#00DCCF
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #57dab5;
/* rgb */ color: rgb(87, 218, 181);
/* oklch */ color: oklch(80.6% 0.127 171.3);
Tailwind
colors: {
  custom: {
    50: '#93e6cb',
    500: '#57dab5',
    950: '#000000',
  },
}
SCSS
$custom: #57dab5;
$custom-light: #93e6cb;
$custom-dark: #000000;
JSON
{
  "hex": "#57dab5",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 181
  },
  "hsl": {
    "h": 163.053,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8058,
    "c": 0.12739,
    "h": 171.3
  },
  "luminance": 0.55505
}

Semantic roles & 50–950 ramp

primary
#57DAB5
secondary
#9A3B56
accent
#4170E7
background
#FCFEFD
surface
#F5FCF9
border
#CFD5D2
text
#0E1613
muted
#7F8482

Preview Lab

Preview with #57DAB5

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

Preview Lab → · Contrast checker → · Palette generator →

#57DAB5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva