#137D1C#137D1C

#137D1C is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.4% C 0.160 H 143.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#137D1C
RGB	rgb(19, 125, 28)
HSL	hsl(125, 74%, 28%)
HSV	hsv(125, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 77.6%, 51%)
CIE-LAB	lab(45.48, -47.62, 42.05)
CIE-LCH	lch(45.48, 63.53, 138.56°)
OKLab	oklab(51.44% -0.1288 0.0949)
OKLCH	oklch(51.44% 0.16 143.6)
XYZ	xyz(7.8112, 14.8886, 3.5605)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D1C #7D1374

analogous

#3F7D13 #137D1C #137D51

triadic

#137D1C #1C137D #7D1C13

tetradic

#137D1C #133F7D #7D1374 #7D5113

square

#137D1C #133F7D #7D1374 #7D5113

split-complementary

#137D1C #51137D #7D133F

monochromatic

#041B06 #0B4810 #137D1C #1BB228 #2CDF3B

Accessibility & contrast

On white

5.28

#137D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#137D1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D1C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D1C	#FFFFFF	#000000	##FFFFFF
##137D1C	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)

#807008

Deuteranopia (green-blind)

#746927

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137d1c;
/* rgb */ color: rgb(19, 125, 28);
/* oklch */ color: oklch(51.4% 0.160 143.6);

Tailwind

colors: {
  custom: {
    50: '#68a45f',
    500: '#137d1c',
    950: '#000000',
  },
}

SCSS

$custom: #137d1c;
$custom-light: #68a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#137d1c",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 125.094,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51444,
    "c": 0.16001,
    "h": 143.6
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#137D1C

secondary

#B339A8

accent

#38E1F0

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137D1C

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

Preview Lab → · Contrast checker → · Palette generator →