#0B301A#0B301A

#0B301A is a dark, muted green. Relative luminance 0.023; OKLCH L 27.6% C 0.058 H 153.7°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#0B301A
RGB	rgb(11, 48, 26)
HSL	hsl(144, 63%, 12%)
HSV	hsv(144, 77%, 19%)
CMYK	cmyk(77.1%, 0%, 45.8%, 81.2%)
CIE-LAB	lab(16.79, -19.34, 10.36)
CIE-LCH	lch(16.79, 21.94, 151.82°)
OKLab	oklab(27.61% -0.0523 0.0259)
OKLCH	oklch(27.61% 0.058 153.7)
XYZ	xyz(1.3813, 2.2595, 1.3404)
Luminance	0.0226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B301A #300B21

analogous

#0F300B #0B301A #0B302D

triadic

#0B301A #1A0B30 #301A0B

tetradic

#0B301A #0B0F30 #300B21 #302D0B

square

#0B301A #0B0F30 #300B21 #302D0B

split-complementary

#0B301A #2D0B30 #300B0F

monochromatic

#06190D #06190D #0B301A #166235 #229450

Accessibility & contrast

On white

14.46

#0B301A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0B301A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B301A

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B301A	#FFFFFF	#000000	##FFFFFF
##0B301A	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B19

Deuteranopia (green-blind)

#2B281B

Tritanopia (blue-blind)

#002F2A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b301a;
/* rgb */ color: rgb(11, 48, 26);
/* oklch */ color: oklch(27.6% 0.058 153.7);

Tailwind

colors: {
  custom: {
    50: '#4f6956',
    500: '#0b301a',
    950: '#000000',
  },
}

SCSS

$custom: #0b301a;
$custom-light: #4f6956;
$custom-dark: #000000;

JSON

{
  "hex": "#0b301a",
  "rgb": {
    "r": 11,
    "g": 48,
    "b": 26
  },
  "hsl": {
    "h": 144.324,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.27607,
    "c": 0.05836,
    "h": 153.7
  },
  "luminance": 0.0226
}

Semantic roles & 50–950 ramp

primary

#0B301A

secondary

#6D2A52

accent

#42A3E6

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #0B301A

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

Preview Lab → · Contrast checker → · Palette generator →