#137F1B#137F1B

#137F1B is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.0% C 0.163 H 143.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#137F1B
RGBrgb(19, 127, 27)
HSLhsl(124, 74%, 29%)
HSVhsv(124, 85%, 50%)
CMYKcmyk(85%, 0%, 78.7%, 50.2%)
CIE-LABlab(46.17, -48.35, 43.10)
CIE-LCHlch(46.17, 64.77, 138.29°)
OKLaboklab(52.02% -0.1309 0.0969)
OKLCHoklch(52.02% 0.163 143.5)
XYZxyz(8.0552, 15.3953, 3.5838)
Luminance0.1540 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137F1B #7F1377
analogous
#417F13 #137F1B #137F51
triadic
#137F1B #1B137F #7F1B13
tetradic
#137F1B #13417F #7F1377 #7F5113
square
#137F1B #13417F #7F1377 #7F5113
split-complementary
#137F1B #51137F #7F1341
monochromatic
#041B06 #0B4A10 #137F1B #1BB426 #2DE03A

Accessibility & contrast

On white

5.15
#137F1B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#137F1B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F1B
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137F1B#FFFFFF#000000##FFFFFF
##137F1B1.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#827204
Deuteranopia (green-blind)
#766A26
Tritanopia (blue-blind)
#007B6C
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #137f1b;
/* rgb */ color: rgb(19, 127, 27);
/* oklch */ color: oklch(52.0% 0.163 143.5);
Tailwind
colors: {
  custom: {
    50: '#68a55f',
    500: '#137f1b',
    950: '#000000',
  },
}
SCSS
$custom: #137f1b;
$custom-light: #68a55f;
$custom-dark: #000000;
JSON
{
  "hex": "#137f1b",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 124.444,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52016,
    "c": 0.16287,
    "h": 143.5
  },
  "luminance": 0.15396
}

Semantic roles & 50–950 ramp

primary
#137F1B
secondary
#B439AB
accent
#37E3F1
background
#F6FAF5
surface
#ECF4EA
border
#C7CEC6
text
#070F05
muted
#7A7F79

Preview Lab

Preview with #137F1B

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

Preview Lab → · Contrast checker → · Palette generator →

#137F1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva