#0B491B#0B491B

#0B491B is a dark, moderate green. Relative luminance 0.049; OKLCH L 35.6% C 0.097 H 147.3°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#0B491B
RGB	rgb(11, 73, 27)
HSL	hsl(135, 74%, 16%)
HSV	hsv(135, 85%, 29%)
CMYK	cmyk(84.9%, 0%, 63%, 71.4%)
CIE-LAB	lab(26.49, -30.25, 21.92)
CIE-LCH	lch(26.49, 37.35, 144.07°)
OKLab	oklab(35.62% -0.0814 0.0522)
OKLCH	oklch(35.62% 0.097 147.3)
XYZ	xyz(2.7182, 4.9150, 1.8421)
Luminance	0.0491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B491B #490B39

analogous

#1A490B #0B491B #0B493A

triadic

#0B491B #1B0B49 #491B0B

tetradic

#0B491B #0B1A49 #490B39 #493A0B

square

#0B491B #0B1A49 #490B39 #493A0B

split-complementary

#0B491B #3A0B49 #490B1A

monochromatic

#041B0A #041B0A #0B491B #137E2F #1BB342

Accessibility & contrast

On white

10.59

#0B491B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0B491B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B491B

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B491B	#FFFFFF	#000000	##FFFFFF
##0B491B	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4217

Deuteranopia (green-blind)

#433D1F

Tritanopia (blue-blind)

#00473F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0b491b;
/* rgb */ color: rgb(11, 73, 27);
/* oklch */ color: oklch(35.6% 0.097 147.3);

Tailwind

colors: {
  custom: {
    50: '#567c59',
    500: '#0b491b',
    950: '#000000',
  },
}

SCSS

$custom: #0b491b;
$custom-light: #567c59;
$custom-dark: #000000;

JSON

{
  "hex": "#0b491b",
  "rgb": {
    "r": 11,
    "g": 73,
    "b": 27
  },
  "hsl": {
    "h": 135.484,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35623,
    "c": 0.09666,
    "h": 147.3
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#0B491B

secondary

#852A6E

accent

#37C1F0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#030903

muted

#787B78

Preview Lab

Preview with #0B491B

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

Preview Lab → · Contrast checker → · Palette generator →