#0B4A1F#0B4A1F

#0B4A1F is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.0% C 0.094 H 148.9°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#0B4A1F
RGB	rgb(11, 74, 31)
HSL	hsl(139, 74%, 17%)
HSV	hsv(139, 85%, 29%)
CMYK	cmyk(85.1%, 0%, 58.1%, 71%)
CIE-LAB	lab(26.93, -29.98, 20.16)
CIE-LCH	lch(26.93, 36.13, 146.08°)
OKLab	oklab(36% -0.0806 0.0486)
OKLCH	oklch(36% 0.094 148.9)
XYZ	xyz(2.8339, 5.0673, 2.1248)
Luminance	0.0507 (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

#0B4A1F #4A0B36

analogous

#164A0B #0B4A1F #0B4A3F

triadic

#0B4A1F #1F0B4A #4A1F0B

tetradic

#0B4A1F #0B164A #4A0B36 #4A3F0B

square

#0B4A1F #0B164A #4A0B36 #4A3F0B

split-complementary

#0B4A1F #3F0B4A #4A0B16

monochromatic

#041B0B #041B0B #0B4A1F #137F35 #1BB54C

Accessibility & contrast

On white

10.43

#0B4A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#0B4A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4A1F

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4A1F	#FFFFFF	#000000	##FFFFFF
##0B4A1F	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#443E22

Tritanopia (blue-blind)

#004840

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0b4a1f;
/* rgb */ color: rgb(11, 74, 31);
/* oklch */ color: oklch(36.0% 0.094 148.9);

Tailwind

colors: {
  custom: {
    50: '#567d5c',
    500: '#0b4a1f',
    950: '#000000',
  },
}

SCSS

$custom: #0b4a1f;
$custom-light: #567d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4a1f",
  "rgb": {
    "r": 11,
    "g": 74,
    "b": 31
  },
  "hsl": {
    "h": 139.048,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.36002,
    "c": 0.0941,
    "h": 148.9
  },
  "luminance": 0.05068
}

Semantic roles & 50–950 ramp

primary

#0B4A1F

secondary

#862B69

accent

#37B6F1

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#030A04

muted

#787C79

Preview Lab

Preview with #0B4A1F

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

Preview Lab → · Contrast checker → · Palette generator →