#57D9DA#57D9DA

#57D9DA is a light, moderate teal. Relative luminance 0.567; OKLCH L 81.5% C 0.113 H 195.9°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX#57D9DA
RGBrgb(87, 217, 218)
HSLhsl(180, 64%, 60%)
HSVhsv(180, 60%, 85%)
CMYKcmyk(60.1%, 0.5%, 0%, 14.5%)
CIE-LABlab(80.02, -34.87, -11.15)
CIE-LCHlch(80.02, 36.61, 197.73°)
OKLaboklab(81.46% -0.1087 -0.0309)
OKLCHoklch(81.46% 0.113 195.9)
XYZxyz(41.3927, 56.7095, 75.0807)
Luminance0.5671 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57D9DA #DA5857
analogous
#57DA9A #57D9DA #5798DA
triadic
#57D9DA #DA57D9 #D9DA57
tetradic
#57D9DA #9A57DA #DA5857 #98DA57
square
#57D9DA #9A57DA #DA5857 #98DA57
split-complementary
#57D9DA #DA5798 #DA9A57
monochromatic
#219596 #2CC7C8 #57D9DA #89E4E5 #BBF0F0

Accessibility & contrast

On white

1.70
#57D9DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.34
#57D9DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9DA
12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57D9DA#FFFFFF#000000##000000
##57D9DA1.001.7012.3412.34
#FFFFFF1.701.0021.0021.00
#00000012.3421.001.001.00
##00000012.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCCFDA
Deuteranopia (green-blind)
#B7C0DB
Tritanopia (blue-blind)
#00E0D9
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #57d9da;
/* rgb */ color: rgb(87, 217, 218);
/* oklch */ color: oklch(81.5% 0.113 195.9);
Tailwind
colors: {
  custom: {
    50: '#95e5e5',
    500: '#57d9da',
    950: '#000000',
  },
}
SCSS
$custom: #57d9da;
$custom-light: #95e5e5;
$custom-dark: #000000;
JSON
{
  "hex": "#57d9da",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 218
  },
  "hsl": {
    "h": 180.458,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81463,
    "c": 0.11297,
    "h": 195.9
  },
  "luminance": 0.56714
}

Semantic roles & 50–950 ramp

primary
#57D9DA
secondary
#9A3C3B
accent
#4241E7
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #57D9DA

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

Preview Lab → · Contrast checker → · Palette generator →

#57D9DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva