#0B290C#0B290C

#0B290C is a dark, moderate green. Relative luminance 0.017; OKLCH L 25.0% C 0.063 H 144.0°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#0B290C
RGB	rgb(11, 41, 12)
HSL	hsl(122, 58%, 10%)
HSV	hsv(122, 73%, 16%)
CMYK	cmyk(73.2%, 0%, 70.7%, 83.9%)
CIE-LAB	lab(13.73, -18.68, 14.80)
CIE-LCH	lch(13.73, 23.84, 141.61°)
OKLab	oklab(25% -0.0507 0.0369)
OKLCH	oklch(25% 0.063 144)
XYZ	xyz(0.9973, 1.6835, 0.6201)
Luminance	0.0168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B290C #290B28

analogous

#19290B #0B290C #0B291B

triadic

#0B290C #0C0B29 #290C0B

tetradic

#0B290C #0B1929 #290B28 #291B0B

square

#0B290C #0B1929 #290B28 #291B0B

split-complementary

#0B290C #1B0B29 #290B19

monochromatic

#061807 #061807 #0B290C #18591A #258A28

Accessibility & contrast

On white

15.71

#0B290C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0B290C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B290C

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B290C	#FFFFFF	#000000	##FFFFFF
##0B290C	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2509

Deuteranopia (green-blind)

#26220E

Tritanopia (blue-blind)

#062823

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0b290c;
/* rgb */ color: rgb(11, 41, 12);
/* oklch */ color: oklch(25.0% 0.063 144.0);

Tailwind

colors: {
  custom: {
    50: '#4d634c',
    500: '#0b290c',
    950: '#000000',
  },
}

SCSS

$custom: #0b290c;
$custom-light: #4d634c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b290c",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 12
  },
  "hsl": {
    "h": 122,
    "s": 57.692,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25002,
    "c": 0.06271,
    "h": 144
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#0B290C

secondary

#652B63

accent

#47DCE1

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #0B290C

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

Preview Lab → · Contrast checker → · Palette generator →