#137C1F#137C1F

#137C1F is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.2% C 0.157 H 144.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX#137C1F
RGBrgb(19, 124, 31)
HSLhsl(127, 73%, 28%)
HSVhsv(127, 85%, 49%)
CMYKcmyk(84.7%, 0%, 75%, 51.4%)
CIE-LABlab(45.15, -47.03, 40.56)
CIE-LCHlch(45.15, 62.10, 139.23°)
OKLaboklab(51.18% -0.1271 0.0922)
OKLCHoklch(51.18% 0.157 144.1)
XYZxyz(7.7230, 14.6517, 3.7171)
Luminance0.1465 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137C1F #7C1370
analogous
#3B7C13 #137C1F #137C53
triadic
#137C1F #1F137C #7C1F13
tetradic
#137C1F #133B7C #7C1370 #7C5313
square
#137C1F #133B7C #7C1370 #7C5313
split-complementary
#137C1F #53137C #7C133B
monochromatic
#041B07 #0B4712 #137C1F #1BB12C #2BDF3F

Accessibility & contrast

On white

5.34
#137C1F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.93
#137C1F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C1F
5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137C1F#FFFFFF#000000##FFFFFF
##137C1F1.005.343.935.34
#FFFFFF5.341.0021.001.00
#0000003.9321.001.0021.00
##FFFFFF5.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7E700F
Deuteranopia (green-blind)
#736829
Tritanopia (blue-blind)
#00786A
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #137c1f;
/* rgb */ color: rgb(19, 124, 31);
/* oklch */ color: oklch(51.2% 0.157 144.1);
Tailwind
colors: {
  custom: {
    50: '#67a361',
    500: '#137c1f',
    950: '#000000',
  },
}
SCSS
$custom: #137c1f;
$custom-light: #67a361;
$custom-dark: #000000;
JSON
{
  "hex": "#137c1f",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 31
  },
  "hsl": {
    "h": 126.857,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51178,
    "c": 0.15702,
    "h": 144.1
  },
  "luminance": 0.14653
}

Semantic roles & 50–950 ramp

primary
#137C1F
secondary
#B239A4
accent
#38DBF0
background
#F6FAF5
surface
#ECF4EA
border
#C7CEC6
text
#070F05
muted
#7A7F79

Preview Lab

Preview with #137C1F

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

Preview Lab → · Contrast checker → · Palette generator →

#137C1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva