#0B290D#0B290D

#0B290D is a dark, moderate green. Relative luminance 0.017; OKLCH L 25.0% C 0.062 H 144.6°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#0B290D
RGB	rgb(11, 41, 13)
HSL	hsl(124, 58%, 10%)
HSV	hsv(124, 73%, 16%)
CMYK	cmyk(73.2%, 0%, 68.3%, 83.9%)
CIE-LAB	lab(13.74, -18.52, 14.35)
CIE-LCH	lch(13.74, 23.43, 142.22°)
OKLab	oklab(25.02% -0.0502 0.0357)
OKLCH	oklch(25.02% 0.062 144.6)
XYZ	xyz(1.0035, 1.6860, 0.6532)
Luminance	0.0169 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B290D #290B27

analogous

#18290B #0B290D #0B291C

triadic

#0B290D #0D0B29 #290D0B

tetradic

#0B290D #0B1829 #290B27 #291C0B

square

#0B290D #0B1829 #290B27 #291C0B

split-complementary

#0B290D #1C0B29 #290B18

monochromatic

#061808 #061808 #0B290D #18591C #258A2C

Accessibility & contrast

On white

15.70

#0B290D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0B290D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B290D

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B290D	#FFFFFF	#000000	##FFFFFF
##0B290D	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250A

Deuteranopia (green-blind)

#26220F

Tritanopia (blue-blind)

#062823

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0b290d;
/* rgb */ color: rgb(11, 41, 13);
/* oklch */ color: oklch(25.0% 0.062 144.6);

Tailwind

colors: {
  custom: {
    50: '#4d634d',
    500: '#0b290d',
    950: '#000000',
  },
}

SCSS

$custom: #0b290d;
$custom-light: #4d634d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b290d",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 13
  },
  "hsl": {
    "h": 124,
    "s": 57.692,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25019,
    "c": 0.0616,
    "h": 144.6
  },
  "luminance": 0.01686
}

Semantic roles & 50–950 ramp

primary

#0B290D

secondary

#652B61

accent

#47D7E1

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #0B290D

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

Preview Lab → · Contrast checker → · Palette generator →