#137D5E#137D5E

#137D5E is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.103 H 167.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#137D5E
RGBrgb(19, 125, 94)
HSLhsl(162, 74%, 28%)
HSVhsv(162, 85%, 49%)
CMYKcmyk(84.8%, 0%, 24.8%, 51%)
CIE-LABlab(46.46, -36.21, 8.97)
CIE-LCHlch(46.46, 37.30, 166.08°)
OKLaboklab(52.58% -0.1 0.0229)
OKLCHoklch(52.58% 0.103 167.1)
XYZxyz(9.6214, 15.6126, 13.0939)
Luminance0.1561 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137D5E #7D1332
analogous
#137D29 #137D5E #13677D
triadic
#137D5E #5E137D #7D5E13
tetradic
#137D5E #29137D #7D1332 #677D13
square
#137D5E #29137D #7D1332 #677D13
split-complementary
#137D5E #7D1367 #7D2913
monochromatic
#041B14 #0B4836 #137D5E #1BB286 #2CDFAA

Accessibility & contrast

On white

5.09
#137D5E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.12
#137D5E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D5E
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137D5E#FFFFFF#000000##FFFFFF
##137D5E1.005.094.125.09
#FFFFFF5.091.0021.001.00
#0000004.1221.001.0021.00
##FFFFFF5.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A745C
Deuteranopia (green-blind)
#6D6A60
Tritanopia (blue-blind)
#007E74
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #137d5e;
/* rgb */ color: rgb(19, 125, 94);
/* oklch */ color: oklch(52.6% 0.103 167.1);
Tailwind
colors: {
  custom: {
    50: '#66a38b',
    500: '#137d5e',
    950: '#000000',
  },
}
SCSS
$custom: #137d5e;
$custom-light: #66a38b;
$custom-dark: #000000;
JSON
{
  "hex": "#137d5e",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 94
  },
  "hsl": {
    "h": 162.453,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52576,
    "c": 0.10255,
    "h": 167.1
  },
  "luminance": 0.15614
}

Semantic roles & 50–950 ramp

primary
#137D5E
secondary
#B3395D
accent
#386EF0
background
#F6FAF8
surface
#EBF4F0
border
#C6CECB
text
#070F0C
muted
#7A7F7D

Preview Lab

Preview with #137D5E

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

Preview Lab → · Contrast checker → · Palette generator →

#137D5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva