#137D1E#137D1E

#137D1E is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.159 H 143.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#137D1E
RGB	rgb(19, 125, 30)
HSL	hsl(126, 74%, 28%)
HSV	hsv(126, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 76%, 51%)
CIE-LAB	lab(45.49, -47.45, 41.30)
CIE-LCH	lch(45.49, 62.91, 138.96°)
OKLab	oklab(51.46% -0.1283 0.0936)
OKLCH	oklch(51.46% 0.159 143.9)
XYZ	xyz(7.8360, 14.8985, 3.6907)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D1E #7D1372

analogous

#3D7D13 #137D1E #137D53

triadic

#137D1E #1E137D #7D1E13

tetradic

#137D1E #133D7D #7D1372 #7D5313

square

#137D1E #133D7D #7D1372 #7D5313

split-complementary

#137D1E #53137D #7D133D

monochromatic

#041B06 #0B4811 #137D1E #1BB22B #2CDF3E

Accessibility & contrast

On white

5.28

#137D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#137D1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D1E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D1E	#FFFFFF	#000000	##FFFFFF
##137D1E	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80700C

Deuteranopia (green-blind)

#746928

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137d1e;
/* rgb */ color: rgb(19, 125, 30);
/* oklch */ color: oklch(51.5% 0.159 143.9);

Tailwind

colors: {
  custom: {
    50: '#68a460',
    500: '#137d1e',
    950: '#000000',
  },
}

SCSS

$custom: #137d1e;
$custom-light: #68a460;
$custom-dark: #000000;

JSON

{
  "hex": "#137d1e",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 30
  },
  "hsl": {
    "h": 126.226,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5146,
    "c": 0.15881,
    "h": 143.9
  },
  "luminance": 0.14899
}

Semantic roles & 50–950 ramp

primary

#137D1E

secondary

#B339A6

accent

#38DDF0

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137D1E

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

Preview Lab → · Contrast checker → · Palette generator →