#57AFA5#57AFA5

#57AFA5 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.7% C 0.086 H 185.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX#57AFA5
RGBrgb(87, 175, 165)
HSLhsl(173, 35%, 51%)
HSVhsv(173, 50%, 69%)
CMYKcmyk(50.3%, 0%, 5.7%, 31.4%)
CIE-LABlab(66.06, -28.92, -3.00)
CIE-LCHlch(66.06, 29.08, 185.92°)
OKLaboklab(69.67% -0.0859 -0.0085)
OKLCHoklch(69.67% 0.086 185.7)
XYZxyz(26.0491, 35.4005, 41.0503)
Luminance0.3540 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57AFA5 #AF5761
analogous
#57AF79 #57AFA5 #578DAF
triadic
#57AFA5 #A557AF #AFA557
tetradic
#57AFA5 #7957AF #AF5761 #8DAF57
square
#57AFA5 #7957AF #AF5761 #8DAF57
split-complementary
#57AFA5 #AF578D #AF7957
monochromatic
#2D5F59 #418880 #57AFA5 #80C3BB #AAD6D1

Accessibility & contrast

On white

2.60
#57AFA5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.08
#57AFA5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFA5
8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57AFA5#FFFFFF#000000##000000
##57AFA51.002.608.088.08
#FFFFFF2.601.0021.0021.00
#0000008.0821.001.001.00
##0000008.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7A7A5
Deuteranopia (green-blind)
#999CA6
Tritanopia (blue-blind)
#26B2AC
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #57afa5;
/* rgb */ color: rgb(87, 175, 165);
/* oklch */ color: oklch(69.7% 0.086 185.7);
Tailwind
colors: {
  custom: {
    50: '#8dc7bf',
    500: '#57afa5',
    950: '#000000',
  },
}
SCSS
$custom: #57afa5;
$custom-light: #8dc7bf;
$custom-dark: #000000;
JSON
{
  "hex": "#57afa5",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 165
  },
  "hsl": {
    "h": 173.182,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69673,
    "c": 0.08637,
    "h": 185.7
  },
  "luminance": 0.35403
}

Semantic roles & 50–950 ramp

primary
#57AFA5
secondary
#C49EA2
accent
#5C69CC
background
#F9FCFB
surface
#F1F8F7
border
#CBD1D0
text
#0D1312
muted
#7E8281

Preview Lab

Preview with #57AFA5

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

Preview Lab → · Contrast checker → · Palette generator →

#57AFA5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva