#133B09#133B09

#133B09 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.2% C 0.089 H 140.1°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#133B09
RGB	rgb(19, 59, 9)
HSL	hsl(108, 74%, 13%)
HSV	hsv(108, 85%, 23%)
CMYK	cmyk(67.8%, 0%, 84.7%, 76.9%)
CIE-LAB	lab(21.15, -24.89, 25.12)
CIE-LCH	lch(21.15, 35.36, 134.73°)
OKLab	oklab(31.21% -0.0683 0.057)
OKLCH	oklch(31.21% 0.089 140.1)
XYZ	xyz(1.8817, 3.2859, 0.7935)
Luminance	0.0329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133B09 #31093B

analogous

#2C3B09 #133B09 #093B18

triadic

#133B09 #09133B #3B0913

tetradic

#133B09 #092C3B #31093B #3B1809

square

#133B09 #092C3B #31093B #3B1809

split-complementary

#133B09 #18093B #3B092C

monochromatic

#091B04 #091B04 #133B09 #247011 #35A519

Accessibility & contrast

On white

12.67

#133B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#133B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133B09

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133B09	#FFFFFF	#000000	##FFFFFF
##133B09	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3502

Deuteranopia (green-blind)

#38320E

Tritanopia (blue-blind)

#0E3931

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #133b09;
/* rgb */ color: rgb(19, 59, 9);
/* oklch */ color: oklch(31.2% 0.089 140.1);

Tailwind

colors: {
  custom: {
    50: '#57714c',
    500: '#133b09',
    950: '#000000',
  },
}

SCSS

$custom: #133b09;
$custom-light: #57714c;
$custom-dark: #000000;

JSON

{
  "hex": "#133b09",
  "rgb": {
    "r": 19,
    "g": 59,
    "b": 9
  },
  "hsl": {
    "h": 108,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.31206,
    "c": 0.08897,
    "h": 140.1
  },
  "luminance": 0.03286
}

Semantic roles & 50–950 ramp

primary

#133B09

secondary

#692779

accent

#38F0CB

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030801

muted

#787B77

Preview Lab

Preview with #133B09

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

Preview Lab → · Contrast checker → · Palette generator →