#137B1D#137B1D

#137B1D is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.9% C 0.157 H 143.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX#137B1D
RGBrgb(19, 123, 29)
HSLhsl(126, 73%, 28%)
HSVhsv(126, 85%, 48%)
CMYKcmyk(84.6%, 0%, 76.4%, 51.8%)
CIE-LABlab(44.79, -46.88, 40.97)
CIE-LCHlch(44.79, 62.26, 138.84°)
OKLaboklab(50.87% -0.1268 0.0928)
OKLCHoklch(50.87% 0.157 143.8)
XYZxyz(7.5728, 14.3921, 3.5410)
Luminance0.1439 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137B1D #7B1371
analogous
#3D7B13 #137B1D #137B51
triadic
#137B1D #1D137B #7B1D13
tetradic
#137B1D #133D7B #7B1371 #7B5113
square
#137B1D #133D7B #7B1371 #7B5113
split-complementary
#137B1D #51137B #7B133D
monochromatic
#041B06 #0B4611 #137B1D #1BB029 #2ADE3C

Accessibility & contrast

On white

5.41
#137B1D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.88
#137B1D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B1D
5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137B1D#FFFFFF#000000##FFFFFF
##137B1D1.005.413.885.41
#FFFFFF5.411.0021.001.00
#0000003.8821.001.0021.00
##FFFFFF5.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7E6F0B
Deuteranopia (green-blind)
#736727
Tritanopia (blue-blind)
#007769
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #137b1d;
/* rgb */ color: rgb(19, 123, 29);
/* oklch */ color: oklch(50.9% 0.157 143.8);
Tailwind
colors: {
  custom: {
    50: '#67a260',
    500: '#137b1d',
    950: '#000000',
  },
}
SCSS
$custom: #137b1d;
$custom-light: #67a260;
$custom-dark: #000000;
JSON
{
  "hex": "#137b1d",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 29
  },
  "hsl": {
    "h": 125.769,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50871,
    "c": 0.1571,
    "h": 143.8
  },
  "luminance": 0.14393
}

Semantic roles & 50–950 ramp

primary
#137B1D
secondary
#B139A5
accent
#38DEF0
background
#F6FAF5
surface
#ECF4EA
border
#C7CEC6
text
#070F05
muted
#7A7F79

Preview Lab

Preview with #137B1D

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

Preview Lab → · Contrast checker → · Palette generator →

#137B1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva