#137B1D#137B1D

#137B1D is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.9% C 0.157 H 143.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#137B1D
RGB	rgb(19, 123, 29)
HSL	hsl(126, 73%, 28%)
HSV	hsv(126, 85%, 48%)
CMYK	cmyk(84.6%, 0%, 76.4%, 51.8%)
CIE-LAB	lab(44.79, -46.88, 40.97)
CIE-LCH	lch(44.79, 62.26, 138.84°)
OKLab	oklab(50.87% -0.1268 0.0928)
OKLCH	oklch(50.87% 0.157 143.8)
XYZ	xyz(7.5728, 14.3921, 3.5410)
Luminance	0.1439 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B1D #7B1371

analogous

#3D7B13 #137B1D #137B51

triadic

#137B1D #1D137B #7B1D13

tetradic

#137B1D #133D7B #7B1371 #7B5113

square

#137B1D #133D7B #7B1371 #7B5113

split-complementary

#137B1D #51137B #7B133D

monochromatic

#041B06 #0B4611 #137B1D #1BB029 #2ADE3C

Accessibility & contrast

On white

5.41

#137B1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#137B1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B1D

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B1D	#FFFFFF	#000000	##FFFFFF
##137B1D	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0B

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #137b1d;
/* rgb */ color: rgb(19, 123, 29);
/* oklch */ color: oklch(50.9% 0.157 143.8);

Tailwind

colors: {
  custom: {
    50: '#67a260',
    500: '#137b1d',
    950: '#000000',
  },
}

SCSS

$custom: #137b1d;
$custom-light: #67a260;
$custom-dark: #000000;

JSON

{
  "hex": "#137b1d",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 29
  },
  "hsl": {
    "h": 125.769,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50871,
    "c": 0.1571,
    "h": 143.8
  },
  "luminance": 0.14393
}

Semantic roles & 50–950 ramp

primary

#137B1D

secondary

#B139A5

accent

#38DEF0

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137B1D

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

Preview Lab → · Contrast checker → · Palette generator →