#137B19#137B19

#137B19 is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.8% C 0.159 H 143.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#137B19
RGB	rgb(19, 123, 25)
HSL	hsl(123, 73%, 28%)
HSV	hsv(123, 85%, 48%)
CMYK	cmyk(84.6%, 0%, 79.7%, 51.8%)
CIE-LAB	lab(44.76, -47.20, 42.43)
CIE-LCH	lch(44.76, 63.47, 138.05°)
OKLab	oklab(50.84% -0.1278 0.0952)
OKLCH	oklch(50.84% 0.159 143.3)
XYZ	xyz(7.5265, 14.3736, 3.2972)
Luminance	0.1437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B19 #7B1375

analogous

#417B13 #137B19 #137B4D

triadic

#137B19 #19137B #7B1913

tetradic

#137B19 #13417B #7B1375 #7B4D13

square

#137B19 #13417B #7B1375 #7B4D13

split-complementary

#137B19 #4D137B #7B1341

monochromatic

#041B05 #0B460E #137B19 #1BB024 #2ADE35

Accessibility & contrast

On white

5.42

#137B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#137B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B19

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B19	#FFFFFF	#000000	##FFFFFF
##137B19	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F02

Deuteranopia (green-blind)

#736724

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #137b19;
/* rgb */ color: rgb(19, 123, 25);
/* oklch */ color: oklch(50.8% 0.159 143.3);

Tailwind

colors: {
  custom: {
    50: '#67a25e',
    500: '#137b19',
    950: '#000000',
  },
}

SCSS

$custom: #137b19;
$custom-light: #67a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#137b19",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 25
  },
  "hsl": {
    "h": 123.462,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50841,
    "c": 0.15942,
    "h": 143.3
  },
  "luminance": 0.14375
}

Semantic roles & 50–950 ramp

primary

#137B19

secondary

#B139AA

accent

#38E5F0

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137B19

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

Preview Lab → · Contrast checker → · Palette generator →