#0B3909#0B3909

#0B3909 is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.3% C 0.090 H 142.4°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#0B3909
RGB	rgb(11, 57, 9)
HSL	hsl(118, 73%, 13%)
HSV	hsv(118, 84%, 22%)
CMYK	cmyk(80.7%, 0%, 84.2%, 77.6%)
CIE-LAB	lab(20.11, -26.18, 23.89)
CIE-LCH	lch(20.11, 35.44, 137.61°)
OKLab	oklab(30.27% -0.0712 0.0547)
OKLCH	oklch(30.27% 0.09 142.4)
XYZ	xyz(1.6504, 3.0169, 0.7537)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.51

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3909 #370939

analogous

#233909 #0B3909 #09391F

triadic

#0B3909 #090B39 #39090B

tetradic

#0B3909 #092339 #370939 #391F09

square

#0B3909 #092339 #370939 #391F09

split-complementary

#0B3909 #1F0939 #390923

monochromatic

#051A04 #051A04 #0B3909 #156E11 #1FA31A

Accessibility & contrast

On white

13.10

#0B3909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0B3909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3909

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3909	#FFFFFF	#000000	##FFFFFF
##0B3909	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3303

Deuteranopia (green-blind)

#352F0E

Tritanopia (blue-blind)

#023730

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0b3909;
/* rgb */ color: rgb(11, 57, 9);
/* oklch */ color: oklch(30.3% 0.090 142.4);

Tailwind

colors: {
  custom: {
    50: '#52704c',
    500: '#0b3909',
    950: '#000000',
  },
}

SCSS

$custom: #0b3909;
$custom-light: #52704c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3909",
  "rgb": {
    "r": 11,
    "g": 57,
    "b": 9
  },
  "hsl": {
    "h": 117.5,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30269,
    "c": 0.08981,
    "h": 142.4
  },
  "luminance": 0.03017
}

Semantic roles & 50–950 ramp

primary

#0B3909

secondary

#742777

accent

#38EFE8

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #0B3909

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

Preview Lab → · Contrast checker → · Palette generator →