#137B2C#137B2C

#137B2C is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.146 H 146.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#137B2C
RGB	rgb(19, 123, 44)
HSL	hsl(134, 73%, 28%)
HSV	hsv(134, 85%, 48%)
CMYK	cmyk(84.6%, 0%, 64.2%, 51.8%)
CIE-LAB	lab(44.92, -45.26, 34.55)
CIE-LCH	lch(44.92, 56.94, 142.64°)
OKLab	oklab(51.02% -0.1217 0.081)
OKLCH	oklch(51.02% 0.146 146.4)
XYZ	xyz(7.8055, 14.4853, 4.7669)
Luminance	0.1449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B2C #7B1362

analogous

#2E7B13 #137B2C #137B60

triadic

#137B2C #2C137B #7B2C13

tetradic

#137B2C #132E7B #7B1362 #7B6013

square

#137B2C #132E7B #7B1362 #7B6013

split-complementary

#137B2C #60137B #7B132E

monochromatic

#041B09 #0B4619 #137B2C #1BB03F #2ADE56

Accessibility & contrast

On white

5.39

#137B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#137B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B2C

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B2C	#FFFFFF	#000000	##FFFFFF
##137B2C	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F23

Deuteranopia (green-blind)

#726733

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #137b2c;
/* rgb */ color: rgb(19, 123, 44);
/* oklch */ color: oklch(51.0% 0.146 146.4);

Tailwind

colors: {
  custom: {
    50: '#66a268',
    500: '#137b2c',
    950: '#000000',
  },
}

SCSS

$custom: #137b2c;
$custom-light: #66a268;
$custom-dark: #000000;

JSON

{
  "hex": "#137b2c",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 44
  },
  "hsl": {
    "h": 134.423,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51022,
    "c": 0.14624,
    "h": 146.4
  },
  "luminance": 0.14486
}

Semantic roles & 50–950 ramp

primary

#137B2C

secondary

#B13994

accent

#38C4F0

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #137B2C

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

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