#137F34#137F34

#137F34 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.144 H 147.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#137F34
RGB	rgb(19, 127, 52)
HSL	hsl(138, 74%, 29%)
HSV	hsv(138, 85%, 50%)
CMYK	cmyk(85%, 0%, 59.1%, 50.2%)
CIE-LAB	lab(46.40, -45.56, 32.31)
CIE-LCH	lch(46.40, 55.85, 144.66°)
OKLab	oklab(52.28% -0.1223 0.0769)
OKLCH	oklch(52.28% 0.144 147.9)
XYZ	xyz(8.4771, 15.5641, 5.8055)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F34 #7F135E

analogous

#287F13 #137F34 #137F6A

triadic

#137F34 #34137F #7F3413

tetradic

#137F34 #13287F #7F135E #7F6A13

square

#137F34 #13287F #7F135E #7F6A13

split-complementary

#137F34 #6A137F #7F1328

monochromatic

#041B0B #0B4A1E #137F34 #1BB44A #2DE063

Accessibility & contrast

On white

5.11

#137F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#137F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F34

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F34	#FFFFFF	#000000	##FFFFFF
##137F34	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80732D

Deuteranopia (green-blind)

#756B3A

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137f34;
/* rgb */ color: rgb(19, 127, 52);
/* oklch */ color: oklch(52.3% 0.144 147.9);

Tailwind

colors: {
  custom: {
    50: '#67a56e',
    500: '#137f34',
    950: '#000000',
  },
}

SCSS

$custom: #137f34;
$custom-light: #67a56e;
$custom-dark: #000000;

JSON

{
  "hex": "#137f34",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 138.333,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52277,
    "c": 0.14449,
    "h": 147.9
  },
  "luminance": 0.15565
}

Semantic roles & 50–950 ramp

primary

#137F34

secondary

#B4398F

accent

#37B8F1

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #137F34

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

Preview Lab → · Contrast checker → · Palette generator →