#0B3A04#0B3A04

#0B3A04 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.5% C 0.095 H 141.1°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#0B3A04
RGB	rgb(11, 58, 4)
HSL	hsl(112, 87%, 12%)
HSV	hsv(112, 93%, 23%)
CMYK	cmyk(81%, 0%, 93.1%, 77.3%)
CIE-LAB	lab(20.46, -27.11, 26.32)
CIE-LCH	lch(20.46, 37.78, 135.84°)
OKLab	oklab(30.55% -0.0741 0.0597)
OKLCH	oklch(30.55% 0.095 141.1)
XYZ	xyz(1.6729, 3.1058, 0.6262)
Luminance	0.0311 (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

#0B3A04 #33043A

analogous

#263A04 #0B3A04 #043A18

triadic

#0B3A04 #040B3A #3A040B

tetradic

#0B3A04 #04263A #33043A #3A1804

square

#0B3A04 #04263A #33043A #3A1804

split-complementary

#0B3A04 #18043A #3A0426

monochromatic

#051D02 #051D02 #0B3A04 #167308 #21AD0C

Accessibility & contrast

On white

12.95

#0B3A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0B3A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3A04

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3A04	#FFFFFF	#000000	##FFFFFF
##0B3A04	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#36300A

Tritanopia (blue-blind)

#023830

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0b3a04;
/* rgb */ color: rgb(11, 58, 4);
/* oklch */ color: oklch(30.5% 0.095 141.1);

Tailwind

colors: {
  custom: {
    50: '#537149',
    500: '#0b3a04',
    950: '#000000',
  },
}

SCSS

$custom: #0b3a04;
$custom-light: #537149;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3a04",
  "rgb": {
    "r": 11,
    "g": 58,
    "b": 4
  },
  "hsl": {
    "h": 112.222,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30547,
    "c": 0.09514,
    "h": 141.1
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#0B3A04

secondary

#701E7C

accent

#2BFDE2

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #0B3A04

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

Preview Lab → · Contrast checker → · Palette generator →