#133A0A#133A0A

#133A0A is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.087 H 140.3°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#133A0A
RGB	rgb(19, 58, 10)
HSL	hsl(109, 71%, 13%)
HSV	hsv(109, 83%, 23%)
CMYK	cmyk(67.2%, 0%, 82.8%, 77.3%)
CIE-LAB	lab(20.78, -24.35, 24.30)
CIE-LCH	lch(20.78, 34.40, 135.06°)
OKLab	oklab(30.9% -0.0667 0.0554)
OKLCH	oklch(30.9% 0.087 140.3)
XYZ	xyz(1.8363, 3.1863, 0.8054)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.29

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133A0A #310A3A

analogous

#2B3A0A #133A0A #0A3A19

triadic

#133A0A #0A133A #3A0A13

tetradic

#133A0A #0A2B3A #310A3A #3A190A

square

#133A0A #0A2B3A #310A3A #3A190A

split-complementary

#133A0A #190A3A #3A0A2B

monochromatic

#091A05 #091A05 #133A0A #246E13 #35A21C

Accessibility & contrast

On white

12.83

#133A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#133A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133A0A

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133A0A	#FFFFFF	#000000	##FFFFFF
##133A0A	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3404

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#0E3831

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #133a0a;
/* rgb */ color: rgb(19, 58, 10);
/* oklch */ color: oklch(30.9% 0.087 140.3);

Tailwind

colors: {
  custom: {
    50: '#56704c',
    500: '#133a0a',
    950: '#000000',
  },
}

SCSS

$custom: #133a0a;
$custom-light: #56704c;
$custom-dark: #000000;

JSON

{
  "hex": "#133a0a",
  "rgb": {
    "r": 19,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 108.75,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30896,
    "c": 0.08677,
    "h": 140.3
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#133A0A

secondary

#692877

accent

#3AEDCC

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #133A0A

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

Preview Lab → · Contrast checker → · Palette generator →