#57D4DB#57D4DB

#57D4DB is a light, moderate teal. Relative luminance 0.542; OKLCH L 80.3% C 0.110 H 200.4°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX#57D4DB
RGBrgb(87, 212, 219)
HSLhsl(183, 65%, 60%)
HSVhsv(183, 60%, 86%)
CMYKcmyk(60.3%, 3.2%, 0%, 14.1%)
CIE-LABlab(78.59, -32.24, -13.81)
CIE-LCHlch(78.59, 35.07, 203.20°)
OKLaboklab(80.32% -0.1031 -0.0382)
OKLCHoklch(80.32% 0.11 200.4)
XYZxyz(40.2547, 54.2235, 75.3488)
Luminance0.5423 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57D4DB #DB5E57
analogous
#57DBA0 #57D4DB #5792DB
triadic
#57D4DB #DB57D4 #D4DB57
tetradic
#57D4DB #A057DB #DB5E57 #92DB57
square
#57D4DB #A057DB #DB5E57 #92DB57
split-complementary
#57D4DB #DB5792 #DBA057
monochromatic
#209197 #2BC1CA #57D4DB #89E1E6 #BCEEF1

Accessibility & contrast

On white

1.77
#57D4DB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.85
#57D4DB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4DB
11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57D4DB#FFFFFF#000000##000000
##57D4DB1.001.7711.8511.85
#FFFFFF1.771.0021.0021.00
#00000011.8521.001.001.00
##00000011.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6CBDC
Deuteranopia (green-blind)
#B1BCDC
Tritanopia (blue-blind)
#00DBD6
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #57d4db;
/* rgb */ color: rgb(87, 212, 219);
/* oklch */ color: oklch(80.3% 0.110 200.4);
Tailwind
colors: {
  custom: {
    50: '#94e1e6',
    500: '#57d4db',
    950: '#000000',
  },
}
SCSS
$custom: #57d4db;
$custom-light: #94e1e6;
$custom-dark: #000000;
JSON
{
  "hex": "#57d4db",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 183.182,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.80322,
    "c": 0.10997,
    "h": 200.4
  },
  "luminance": 0.54228
}

Semantic roles & 50–950 ramp

primary
#57D4DB
secondary
#9C403B
accent
#4940E8
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484

Preview Lab

Preview with #57D4DB

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

Preview Lab → · Contrast checker → · Palette generator →

#57D4DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva