#137A1F#137A1F

#137A1F is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.6% C 0.155 H 144.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#137A1F
RGB	rgb(19, 122, 31)
HSL	hsl(127, 73%, 28%)
HSV	hsv(127, 84%, 48%)
CMYK	cmyk(84.4%, 0%, 74.6%, 52.2%)
CIE-LAB	lab(44.46, -46.36, 39.84)
CIE-LCH	lch(44.46, 61.13, 139.33°)
OKLab	oklab(50.6% -0.1253 0.0907)
OKLCH	oklch(50.6% 0.155 144.1)
XYZ	xyz(7.4749, 14.1555, 3.6344)
Luminance	0.1416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137A1F #7A136E

analogous

#3B7A13 #137A1F #137A52

triadic

#137A1F #1F137A #7A1F13

tetradic

#137A1F #133B7A #7A136E #7A5213

square

#137A1F #133B7A #7A136E #7A5213

split-complementary

#137A1F #52137A #7A133B

monochromatic

#041A07 #0B4512 #137A1F #1BAF2C #2ADE3F

Accessibility & contrast

On white

5.48

#137A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#137A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A1F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137A1F	#FFFFFF	#000000	##FFFFFF
##137A1F	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E10

Deuteranopia (green-blind)

#726628

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #137a1f;
/* rgb */ color: rgb(19, 122, 31);
/* oklch */ color: oklch(50.6% 0.155 144.1);

Tailwind

colors: {
  custom: {
    50: '#67a261',
    500: '#137a1f',
    950: '#000000',
  },
}

SCSS

$custom: #137a1f;
$custom-light: #67a261;
$custom-dark: #000000;

JSON

{
  "hex": "#137a1f",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 31
  },
  "hsl": {
    "h": 126.99,
    "s": 73.05,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50597,
    "c": 0.15467,
    "h": 144.1
  },
  "luminance": 0.14156
}

Semantic roles & 50–950 ramp

primary

#137A1F

secondary

#B039A2

accent

#38DAF0

background

#F6FAF5

surface

#EBF3EA

border

#C6CDC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137A1F

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

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