#537D71#537D71

#537D71 is a mid, muted teal. Relative luminance 0.177; OKLCH L 55.5% C 0.050 H 174.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#537D71
RGBrgb(83, 125, 113)
HSLhsl(163, 20%, 41%)
HSVhsv(163, 34%, 49%)
CMYKcmyk(33.6%, 0%, 9.6%, 51%)
CIE-LABlab(49.13, -17.42, 1.91)
CIE-LCHlch(49.13, 17.52, 173.75°)
OKLaboklab(55.51% -0.0502 0.0048)
OKLCHoklch(55.51% 0.05 174.6)
XYZxyz(13.8805, 17.6977, 18.3042)
Luminance0.1770 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#537D71 #7D535F
analogous
#537D5C #537D71 #53747D
triadic
#537D71 #71537D #7D7153
tetradic
#537D71 #5C537D #7D535F #747D53
square
#537D71 #5C537D #7D535F #747D53
split-complementary
#537D71 #7D5374 #7D5C53
monochromatic
#22332F #3B5850 #537D71 #6E9F91 #93B7AD

Accessibility & contrast

On white

4.63
#537D71 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.54
#537D71 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #537D71
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##537D71#FFFFFF#000000##FFFFFF
##537D711.004.634.544.63
#FFFFFF4.631.0021.001.00
#0000004.5421.001.0021.00
##FFFFFF4.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A7870
Deuteranopia (green-blind)
#737372
Tritanopia (blue-blind)
#477E79
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #537d71;
/* rgb */ color: rgb(83, 125, 113);
/* oklch */ color: oklch(55.5% 0.050 174.6);
Tailwind
colors: {
  custom: {
    50: '#85a299',
    500: '#537d71',
    950: '#000000',
  },
}
SCSS
$custom: #537d71;
$custom-light: #85a299;
$custom-dark: #000000;
JSON
{
  "hex": "#537d71",
  "rgb": {
    "r": 83,
    "g": 125,
    "b": 113
  },
  "hsl": {
    "h": 162.857,
    "s": 20.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.55505,
    "c": 0.05046,
    "h": 174.6
  },
  "luminance": 0.17698
}

Semantic roles & 50–950 ramp

primary
#537D71
secondary
#A58790
accent
#6B82BD
background
#F8FAF9
surface
#EFF3F2
border
#CACDCC
text
#0B0F0E
muted
#7C7F7E

Preview Lab

Preview with #537D71

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

Preview Lab → · Contrast checker → · Palette generator →

#537D71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva