#0B4B19#0B4B19

#0B4B19 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.2% C 0.101 H 146.3°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#0B4B19
RGB	rgb(11, 75, 25)
HSL	hsl(133, 74%, 17%)
HSV	hsv(133, 85%, 29%)
CMYK	cmyk(85.3%, 0%, 66.7%, 70.6%)
CIE-LAB	lab(27.22, -31.35, 23.87)
CIE-LCH	lch(27.22, 39.40, 142.71°)
OKLab	oklab(36.22% -0.0844 0.0562)
OKLCH	oklch(36.22% 0.101 146.3)
XYZ	xyz(2.8293, 5.1732, 1.7689)
Luminance	0.0517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 3.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4B19 #4B0B3D

analogous

#1D4B0B #0B4B19 #0B4B39

triadic

#0B4B19 #190B4B #4B190B

tetradic

#0B4B19 #0B1D4B #4B0B3D #4B390B

square

#0B4B19 #0B1D4B #4B0B3D #4B390B

split-complementary

#0B4B19 #390B4B #4B0B1D

monochromatic

#041B09 #041B09 #0B4B19 #13802B #1BB63D

Accessibility & contrast

On white

10.32

#0B4B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#0B4B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4B19

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4B19	#FFFFFF	#000000	##FFFFFF
##0B4B19	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4314

Deuteranopia (green-blind)

#453E1D

Tritanopia (blue-blind)

#004940

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0b4b19;
/* rgb */ color: rgb(11, 75, 25);
/* oklch */ color: oklch(36.2% 0.101 146.3);

Tailwind

colors: {
  custom: {
    50: '#577e58',
    500: '#0b4b19',
    950: '#000000',
  },
}

SCSS

$custom: #0b4b19;
$custom-light: #577e58;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4b19",
  "rgb": {
    "r": 11,
    "g": 75,
    "b": 25
  },
  "hsl": {
    "h": 133.125,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36222,
    "c": 0.10141,
    "h": 146.3
  },
  "luminance": 0.05173
}

Semantic roles & 50–950 ramp

primary

#0B4B19

secondary

#872B73

accent

#37C8F1

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #0B4B19

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

Preview Lab → · Contrast checker → · Palette generator →