#0B4521#0B4521

#0B4521 is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.5% C 0.084 H 151.1°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#0B4521
RGB	rgb(11, 69, 33)
HSL	hsl(143, 73%, 16%)
HSV	hsv(143, 84%, 27%)
CMYK	cmyk(84.1%, 0%, 52.2%, 72.9%)
CIE-LAB	lab(25.07, -27.52, 16.65)
CIE-LCH	lch(25.07, 32.16, 148.82°)
OKLab	oklab(34.47% -0.074 0.0408)
OKLCH	oklch(34.47% 0.084 151.1)
XYZ	xyz(2.5404, 4.4369, 2.1611)
Luminance	0.0444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 5.39

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4521 #450B2F

analogous

#12450B #0B4521 #0B453E

triadic

#0B4521 #210B45 #45210B

tetradic

#0B4521 #0B1245 #450B2F #453E0B

square

#0B4521 #0B1245 #450B2F #453E0B

split-complementary

#0B4521 #3E0B45 #450B12

monochromatic

#041A0D #041A0D #0B4521 #137A3A #1CAF53

Accessibility & contrast

On white

11.13

#0B4521 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0B4521 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4521

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4521	#FFFFFF	#000000	##FFFFFF
##0B4521	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E1E

Deuteranopia (green-blind)

#3F3A24

Tritanopia (blue-blind)

#00443C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0b4521;
/* rgb */ color: rgb(11, 69, 33);
/* oklch */ color: oklch(34.5% 0.084 151.1);

Tailwind

colors: {
  custom: {
    50: '#55795d',
    500: '#0b4521',
    950: '#000000',
  },
}

SCSS

$custom: #0b4521;
$custom-light: #55795d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4521",
  "rgb": {
    "r": 11,
    "g": 69,
    "b": 33
  },
  "hsl": {
    "h": 142.759,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34473,
    "c": 0.08448,
    "h": 151.1
  },
  "luminance": 0.04437
}

Semantic roles & 50–950 ramp

primary

#0B4521

secondary

#812A60

accent

#39AAEF

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #0B4521

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

Preview Lab → · Contrast checker → · Palette generator →