#0B280D#0B280D

#0B280D is a very dark, muted green. Relative luminance 0.016; OKLCH L 24.7% C 0.060 H 144.7°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#0B280D
RGB	rgb(11, 40, 13)
HSL	hsl(124, 57%, 10%)
HSV	hsv(124, 73%, 16%)
CMYK	cmyk(72.5%, 0%, 67.5%, 84.3%)
CIE-LAB	lab(13.34, -18.02, 13.81)
CIE-LCH	lch(13.34, 22.71, 142.53°)
OKLab	oklab(24.68% -0.0489 0.0346)
OKLCH	oklch(24.68% 0.06 144.7)
XYZ	xyz(0.9694, 1.6177, 0.6419)
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

#0B280D #280B26

analogous

#17280B #0B280D #0B281C

triadic

#0B280D #0D0B28 #280D0B

tetradic

#0B280D #0B1728 #280B26 #281C0B

square

#0B280D #0B1728 #280B26 #281C0B

split-complementary

#0B280D #1C0B28 #280B17

monochromatic

#071808 #071808 #0B280D #18581D #25882C

Accessibility & contrast

On white

15.87

#0B280D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0B280D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B280D

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B280D	#FFFFFF	#000000	##FFFFFF
##0B280D	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)

#29240B

Deuteranopia (green-blind)

#25210F

Tritanopia (blue-blind)

#062722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0b280d;
/* rgb */ color: rgb(11, 40, 13);
/* oklch */ color: oklch(24.7% 0.060 144.7);

Tailwind

colors: {
  custom: {
    50: '#4d624d',
    500: '#0b280d',
    950: '#000000',
  },
}

SCSS

$custom: #0b280d;
$custom-light: #4d624d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b280d",
  "rgb": {
    "r": 11,
    "g": 40,
    "b": 13
  },
  "hsl": {
    "h": 124.138,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.24684,
    "c": 0.05988,
    "h": 144.7
  },
  "luminance": 0.01618
}

Semantic roles & 50–950 ramp

primary

#0B280D

secondary

#642B60

accent

#48D6E0

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #0B280D

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

Preview Lab → · Contrast checker → · Palette generator →