#0B3A09#0B3A09

#0B3A09 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.091 H 142.4°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#0B3A09
RGB	rgb(11, 58, 9)
HSL	hsl(118, 73%, 13%)
HSV	hsv(118, 84%, 23%)
CMYK	cmyk(81%, 0%, 84.5%, 77.3%)
CIE-LAB	lab(20.51, -26.59, 24.34)
CIE-LCH	lch(20.51, 36.04, 137.53°)
OKLab	oklab(30.6% -0.0723 0.0556)
OKLCH	oklch(30.6% 0.091 142.4)
XYZ	xyz(1.7003, 3.1168, 0.7704)
Luminance	0.0312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.66

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3A09 #38093A

analogous

#233A09 #0B3A09 #093A1F

triadic

#0B3A09 #090B3A #3A090B

tetradic

#0B3A09 #09233A #38093A #3A1F09

square

#0B3A09 #09233A #38093A #3A1F09

split-complementary

#0B3A09 #1F093A #3A0923

monochromatic

#051A04 #051A04 #0B3A09 #156F11 #1FA419

Accessibility & contrast

On white

12.94

#0B3A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0B3A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3A09

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3A09	#FFFFFF	#000000	##FFFFFF
##0B3A09	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3403

Deuteranopia (green-blind)

#36300E

Tritanopia (blue-blind)

#023830

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0b3a09;
/* rgb */ color: rgb(11, 58, 9);
/* oklch */ color: oklch(30.6% 0.091 142.4);

Tailwind

colors: {
  custom: {
    50: '#53714c',
    500: '#0b3a09',
    950: '#000000',
  },
}

SCSS

$custom: #0b3a09;
$custom-light: #53714c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3a09",
  "rgb": {
    "r": 11,
    "g": 58,
    "b": 9
  },
  "hsl": {
    "h": 117.551,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.09119,
    "h": 142.4
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#0B3A09

secondary

#752778

accent

#38F0E8

background

#F5F6F4

surface

#E8ECE7

border

#C4C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #0B3A09

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

Preview Lab → · Contrast checker → · Palette generator →