#137A81#137A81

#137A81 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.9% C 0.086 H 202.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#137A81
RGBrgb(19, 122, 129)
HSLhsl(184, 74%, 29%)
HSVhsv(184, 85%, 51%)
CMYKcmyk(85.3%, 5.4%, 0%, 49.4%)
CIE-LABlab(46.50, -24.35, -11.69)
CIE-LCHlch(46.50, 27.01, 205.64°)
OKLaboklab(52.95% -0.0795 -0.0325)
OKLCHoklch(52.95% 0.086 202.2)
XYZxyz(11.1887, 15.6411, 23.1939)
Luminance0.1564 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137A81 #811A13
analogous
#138151 #137A81 #134381
triadic
#137A81 #81137A #7A8113
tetradic
#137A81 #511381 #811A13 #438113
square
#137A81 #511381 #811A13 #438113
split-complementary
#137A81 #811343 #815113
monochromatic
#04191B #0B484C #137A81 #1BACB6 #2ED5E0

Accessibility & contrast

On white

5.09
#137A81 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.13
#137A81 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A81
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137A81#FFFFFF#000000##FFFFFF
##137A811.005.094.135.09
#FFFFFF5.091.0021.001.00
#0000004.1321.001.0021.00
##FFFFFF5.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#707482
Deuteranopia (green-blind)
#616A81
Tritanopia (blue-blind)
#007F7C
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #137a81;
/* rgb */ color: rgb(19, 122, 129);
/* oklch */ color: oklch(52.9% 0.086 202.2);
Tailwind
colors: {
  custom: {
    50: '#69a1a5',
    500: '#137a81',
    950: '#000000',
  },
}
SCSS
$custom: #137a81;
$custom-light: #69a1a5;
$custom-dark: #000000;
JSON
{
  "hex": "#137a81",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 129
  },
  "hsl": {
    "h": 183.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5295,
    "c": 0.08587,
    "h": 202.2
  },
  "luminance": 0.15642
}

Semantic roles & 50–950 ramp

primary
#137A81
secondary
#B6413A
accent
#4337F1
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#070F0F
muted
#7A7E7F

Preview Lab

Preview with #137A81

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

Preview Lab → · Contrast checker → · Palette generator →

#137A81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva