#137F31#137F31

#137F31 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.147 H 147.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#137F31
RGBrgb(19, 127, 49)
HSLhsl(137, 74%, 29%)
HSVhsv(137, 85%, 50%)
CMYKcmyk(85%, 0%, 61.4%, 50.2%)
CIE-LABlab(46.36, -45.99, 33.77)
CIE-LCHlch(46.36, 57.05, 143.71°)
OKLaboklab(52.24% -0.1236 0.0798)
OKLCHoklch(52.24% 0.147 147.1)
XYZxyz(8.4116, 15.5379, 5.4609)
Luminance0.1554 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137F31 #7F1361
analogous
#2B7F13 #137F31 #137F67
triadic
#137F31 #31137F #7F3113
tetradic
#137F31 #132B7F #7F1361 #7F6713
square
#137F31 #132B7F #7F1361 #7F6713
split-complementary
#137F31 #67137F #7F132B
monochromatic
#041B0A #0B4A1C #137F31 #1BB446 #2DE05E

Accessibility & contrast

On white

5.11
#137F31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#137F31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F31
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137F31#FFFFFF#000000##FFFFFF
##137F311.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817329
Deuteranopia (green-blind)
#756B37
Tritanopia (blue-blind)
#007C6E
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #137f31;
/* rgb */ color: rgb(19, 127, 49);
/* oklch */ color: oklch(52.2% 0.147 147.1);
Tailwind
colors: {
  custom: {
    50: '#67a56c',
    500: '#137f31',
    950: '#000000',
  },
}
SCSS
$custom: #137f31;
$custom-light: #67a56c;
$custom-dark: #000000;
JSON
{
  "hex": "#137f31",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 49
  },
  "hsl": {
    "h": 136.667,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52237,
    "c": 0.14709,
    "h": 147.1
  },
  "luminance": 0.15539
}

Semantic roles & 50–950 ramp

primary
#137F31
secondary
#B43992
accent
#37BDF1
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#070F07
muted
#7A7F7A

Preview Lab

Preview with #137F31

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

Preview Lab → · Contrast checker → · Palette generator →

#137F31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva