#137A18#137A18

#137A18 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.5% C 0.159 H 143.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#137A18
RGB	rgb(19, 122, 24)
HSL	hsl(123, 73%, 28%)
HSV	hsv(123, 84%, 48%)
CMYK	cmyk(84.4%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(44.41, -46.95, 42.43)
CIE-LCH	lch(44.41, 63.28, 137.90°)
OKLab	oklab(50.54% -0.1272 0.0951)
OKLCH	oklch(50.54% 0.159 143.2)
XYZ	xyz(7.3925, 14.1226, 3.2003)
Luminance	0.1412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137A18 #7A1375

analogous

#417A13 #137A18 #137A4C

triadic

#137A18 #18137A #7A1813

tetradic

#137A18 #13417A #7A1375 #7A4C13

square

#137A18 #13417A #7A1375 #7A4C13

split-complementary

#137A18 #4C137A #7A1341

monochromatic

#041A05 #0B450E #137A18 #1BAF22 #2ADE32

Accessibility & contrast

On white

5.49

#137A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#137A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A18

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137A18	#FFFFFF	#000000	##FFFFFF
##137A18	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #137a18;
/* rgb */ color: rgb(19, 122, 24);
/* oklch */ color: oklch(50.5% 0.159 143.2);

Tailwind

colors: {
  custom: {
    50: '#67a25d',
    500: '#137a18',
    950: '#000000',
  },
}

SCSS

$custom: #137a18;
$custom-light: #67a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#137a18",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 122.913,
    "s": 73.05,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50543,
    "c": 0.15883,
    "h": 143.2
  },
  "luminance": 0.14123
}

Semantic roles & 50–950 ramp

primary

#137A18

secondary

#B039AA

accent

#38E7F0

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137A18

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

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