#137D90#137D90

#137D90 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.4% C 0.091 H 213.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#137D90
RGBrgb(19, 125, 144)
HSLhsl(189, 77%, 32%)
HSVhsv(189, 87%, 56%)
CMYKcmyk(86.8%, 13.2%, 0%, 43.5%)
CIE-LABlab(48.03, -20.81, -18.23)
CIE-LCHlch(48.03, 27.67, 221.21°)
OKLaboklab(54.37% -0.0758 -0.0509)
OKLCHoklch(54.37% 0.091 213.9)
XYZxyz(12.6340, 16.8177, 28.9604)
Luminance0.1682 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137D90 #902613
analogous
#139065 #137D90 #133F90
triadic
#137D90 #90137D #7D9013
tetradic
#137D90 #651390 #902613 #3F9013
square
#137D90 #651390 #902613 #3F9013
split-complementary
#137D90 #90133F #906513
monochromatic
#051F24 #0C4E5A #137D90 #1AACC6 #39CBE5

Accessibility & contrast

On white

4.81
#137D90 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#137D90 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D90
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137D90#FFFFFF#000000##FFFFFF
##137D901.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6F7991
Deuteranopia (green-blind)
#5F6D90
Tritanopia (blue-blind)
#008483
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #137d90;
/* rgb */ color: rgb(19, 125, 144);
/* oklch */ color: oklch(54.4% 0.091 213.9);
Tailwind
colors: {
  custom: {
    50: '#6ba3b0',
    500: '#137d90',
    950: '#000000',
  },
}
SCSS
$custom: #137d90;
$custom-light: #6ba3b0;
$custom-dark: #000000;
JSON
{
  "hex": "#137d90",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 144
  },
  "hsl": {
    "h": 189.12,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54372,
    "c": 0.09132,
    "h": 213.9
  },
  "luminance": 0.16819
}

Semantic roles & 50–950 ramp

primary
#137D90
secondary
#C4503B
accent
#5235F3
background
#F7FAFA
surface
#EDF3F4
border
#C8CDCE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #137D90

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

Preview Lab → · Contrast checker → · Palette generator →

#137D90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva