#13811B#13811B

#13811B is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.6% C 0.165 H 143.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#13811B
RGB	rgb(19, 129, 27)
HSL	hsl(124, 74%, 29%)
HSV	hsv(124, 85%, 51%)
CMYK	cmyk(85.3%, 0%, 79.1%, 49.4%)
CIE-LAB	lab(46.87, -49.00, 43.78)
CIE-LCH	lch(46.87, 65.71, 138.22°)
OKLab	oklab(52.59% -0.1326 0.0984)
OKLCH	oklch(52.59% 0.165 143.4)
XYZ	xyz(8.3161, 15.9171, 3.6707)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13811B #811379

analogous

#428113 #13811B #138152

triadic

#13811B #1B1381 #811B13

tetradic

#13811B #134281 #811379 #815213

square

#13811B #134281 #811379 #815213

split-complementary

#13811B #521381 #811342

monochromatic

#041B06 #0B4C10 #13811B #1BB626 #2EE03B

Accessibility & contrast

On white

5.02

#13811B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#13811B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13811B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13811B	#FFFFFF	#000000	##FFFFFF
##13811B	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847403

Deuteranopia (green-blind)

#786C27

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #13811b;
/* rgb */ color: rgb(19, 129, 27);
/* oklch */ color: oklch(52.6% 0.165 143.4);

Tailwind

colors: {
  custom: {
    50: '#69a760',
    500: '#13811b',
    950: '#000000',
  },
}

SCSS

$custom: #13811b;
$custom-light: #69a760;
$custom-dark: #000000;

JSON

{
  "hex": "#13811b",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 124.364,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52594,
    "c": 0.16513,
    "h": 143.4
  },
  "luminance": 0.15918
}

Semantic roles & 50–950 ramp

primary

#13811B

secondary

#B63AAD

accent

#37E3F1

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#071005

muted

#7A7F79

Preview Lab

Preview with #13811B

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

Preview Lab → · Contrast checker → · Palette generator →