#0B280C#0B280C

#0B280C is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.7% C 0.061 H 144.0°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#0B280C
RGB	rgb(11, 40, 12)
HSL	hsl(122, 57%, 10%)
HSV	hsv(122, 73%, 16%)
CMYK	cmyk(72.5%, 0%, 70%, 84.3%)
CIE-LAB	lab(13.32, -18.19, 14.26)
CIE-LCH	lch(13.32, 23.12, 141.91°)
OKLab	oklab(24.67% -0.0494 0.0358)
OKLCH	oklch(24.67% 0.061 144)
XYZ	xyz(0.9631, 1.6152, 0.6088)
Luminance	0.0162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B280C #280B27

analogous

#18280B #0B280C #0B281B

triadic

#0B280C #0C0B28 #280C0B

tetradic

#0B280C #0B1828 #280B27 #281B0B

square

#0B280C #0B1828 #280B27 #281B0B

split-complementary

#0B280C #1B0B28 #280B18

monochromatic

#071807 #071807 #0B280C #18581A #258829

Accessibility & contrast

On white

15.87

#0B280C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0B280C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B280C

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B280C	#FFFFFF	#000000	##FFFFFF
##0B280C	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292409

Deuteranopia (green-blind)

#25210E

Tritanopia (blue-blind)

#062722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0b280c;
/* rgb */ color: rgb(11, 40, 12);
/* oklch */ color: oklch(24.7% 0.061 144.0);

Tailwind

colors: {
  custom: {
    50: '#4d624c',
    500: '#0b280c',
    950: '#000000',
  },
}

SCSS

$custom: #0b280c;
$custom-light: #4d624c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b280c",
  "rgb": {
    "r": 11,
    "g": 40,
    "b": 12
  },
  "hsl": {
    "h": 122.069,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.24666,
    "c": 0.06102,
    "h": 144
  },
  "luminance": 0.01615
}

Semantic roles & 50–950 ramp

primary

#0B280C

secondary

#642B62

accent

#48DBE0

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #0B280C

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

Preview Lab → · Contrast checker → · Palette generator →