#137D17#137D17

#137D17 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.4% C 0.163 H 143.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#137D17
RGB	rgb(19, 125, 23)
HSL	hsl(122, 74%, 28%)
HSV	hsv(122, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 81.6%, 51%)
CIE-LAB	lab(45.45, -48.00, 43.78)
CIE-LCH	lch(45.45, 64.96, 137.64°)
OKLab	oklab(51.41% -0.1301 0.0978)
OKLCH	oklch(51.41% 0.163 143.1)
XYZ	xyz(7.7563, 14.8666, 3.2712)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D17 #7D1379

analogous

#447D13 #137D17 #137D4C

triadic

#137D17 #17137D #7D1713

tetradic

#137D17 #13447D #7D1379 #7D4C13

square

#137D17 #13447D #7D1379 #7D4C13

split-complementary

#137D17 #4C137D #7D1344

monochromatic

#041B05 #0B480D #137D17 #1BB221 #2CDF32

Accessibility & contrast

On white

5.28

#137D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#137D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D17

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D17	#FFFFFF	#000000	##FFFFFF
##137D17	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137d17;
/* rgb */ color: rgb(19, 125, 23);
/* oklch */ color: oklch(51.4% 0.163 143.1);

Tailwind

colors: {
  custom: {
    50: '#68a45d',
    500: '#137d17',
    950: '#000000',
  },
}

SCSS

$custom: #137d17;
$custom-light: #68a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#137d17",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 122.264,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51409,
    "c": 0.16275,
    "h": 143.1
  },
  "luminance": 0.14868
}

Semantic roles & 50–950 ramp

primary

#137D17

secondary

#B339AE

accent

#38E9F0

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137D17

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

Preview Lab → · Contrast checker → · Palette generator →