#0B400B#0B400B

#0B400B is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.6% C 0.098 H 142.9°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#0B400B
RGB	rgb(11, 64, 11)
HSL	hsl(120, 71%, 15%)
HSV	hsv(120, 83%, 25%)
CMYK	cmyk(82.8%, 0%, 82.8%, 74.9%)
CIE-LAB	lab(22.87, -28.77, 26.05)
CIE-LCH	lch(22.87, 38.81, 137.85°)
OKLab	oklab(32.56% -0.0781 0.059)
OKLCH	oklch(32.56% 0.098 142.9)
XYZ	xyz(2.0317, 3.7619, 0.9356)
Luminance	0.0376 (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

#0B400B #400B40

analogous

#26400B #0B400B #0B4026

triadic

#0B400B #0B0B40 #400B0B

tetradic

#0B400B #0B2640 #400B40 #40260B

square

#0B400B #0B2640 #400B40 #40260B

split-complementary

#0B400B #260B40 #400B26

monochromatic

#041A04 #041A04 #0B400B #147414 #1DA81D

Accessibility & contrast

On white

11.98

#0B400B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#0B400B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B400B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B400B	#FFFFFF	#000000	##FFFFFF
##0B400B	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423903

Deuteranopia (green-blind)

#3C3511

Tritanopia (blue-blind)

#003E36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0b400b;
/* rgb */ color: rgb(11, 64, 11);
/* oklch */ color: oklch(32.6% 0.098 142.9);

Tailwind

colors: {
  custom: {
    50: '#55754e',
    500: '#0b400b',
    950: '#000000',
  },
}

SCSS

$custom: #0b400b;
$custom-light: #55754e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b400b",
  "rgb": {
    "r": 11,
    "g": 64,
    "b": 11
  },
  "hsl": {
    "h": 120,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.32562,
    "c": 0.0979,
    "h": 142.9
  },
  "luminance": 0.03762
}

Semantic roles & 50–950 ramp

primary

#0B400B

secondary

#7D2A7D

accent

#3AEDED

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #0B400B

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

Preview Lab → · Contrast checker → · Palette generator →