#137C51#137C51

#137C51 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.0% C 0.113 H 159.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#137C51
RGBrgb(19, 124, 81)
HSLhsl(155, 73%, 28%)
HSVhsv(155, 85%, 49%)
CMYKcmyk(84.7%, 0%, 34.7%, 51.4%)
CIE-LABlab(45.83, -38.97, 15.68)
CIE-LCHlch(45.83, 42.00, 158.08°)
OKLaboklab(51.96% -0.1056 0.0396)
OKLCHoklch(51.96% 0.113 159.5)
XYZxyz(8.9605, 15.1467, 10.2343)
Luminance0.1515 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137C51 #7C133E
analogous
#137C1D #137C51 #13727C
triadic
#137C51 #51137C #7C5113
tetradic
#137C51 #1D137C #7C133E #727C13
square
#137C51 #1D137C #7C133E #727C13
split-complementary
#137C51 #7C1372 #7C1D13
monochromatic
#041B11 #0B472E #137C51 #1BB174 #2BDF95

Accessibility & contrast

On white

5.21
#137C51 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#137C51 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C51
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137C51#FFFFFF#000000##FFFFFF
##137C511.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A724E
Deuteranopia (green-blind)
#6E6954
Tritanopia (blue-blind)
#007B71
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #137c51;
/* rgb */ color: rgb(19, 124, 81);
/* oklch */ color: oklch(52.0% 0.113 159.5);
Tailwind
colors: {
  custom: {
    50: '#66a382',
    500: '#137c51',
    950: '#000000',
  },
}
SCSS
$custom: #137c51;
$custom-light: #66a382;
$custom-dark: #000000;
JSON
{
  "hex": "#137c51",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 81
  },
  "hsl": {
    "h": 155.429,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51964,
    "c": 0.11279,
    "h": 159.5
  },
  "luminance": 0.15148
}

Semantic roles & 50–950 ramp

primary
#137C51
secondary
#B2396A
accent
#3883F0
background
#F6FAF7
surface
#EBF4EE
border
#C6CEC9
text
#070F0A
muted
#7A7F7C

Preview Lab

Preview with #137C51

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

Preview Lab → · Contrast checker → · Palette generator →

#137C51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva