#0B331C#0B331C

#0B331C is a dark, moderate green. Relative luminance 0.025; OKLCH L 28.6% C 0.061 H 154.2°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#0B331C
RGB	rgb(11, 51, 28)
HSL	hsl(146, 65%, 12%)
HSV	hsv(146, 78%, 20%)
CMYK	cmyk(78.4%, 0%, 45.1%, 80%)
CIE-LAB	lab(18.02, -20.36, 10.66)
CIE-LCH	lch(18.02, 22.98, 152.36°)
OKLab	oklab(28.63% -0.055 0.0266)
OKLCH	oklch(28.63% 0.061 154.2)
XYZ	xyz(1.5313, 2.5225, 1.5046)
Luminance	0.0252 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B331C #330B22

analogous

#0E330B #0B331C #0B3330

triadic

#0B331C #1C0B33 #331C0B

tetradic

#0B331C #0B0E33 #330B22 #33300B

square

#0B331C #0B0E33 #330B22 #33300B

split-complementary

#0B331C #300B33 #330B0E

monochromatic

#05190E #05190E #0B331C #166538 #219853

Accessibility & contrast

On white

13.96

#0B331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0B331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B331C

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B331C	#FFFFFF	#000000	##FFFFFF
##0B331C	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E1A

Deuteranopia (green-blind)

#2E2B1E

Tritanopia (blue-blind)

#00322D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0b331c;
/* rgb */ color: rgb(11, 51, 28);
/* oklch */ color: oklch(28.6% 0.061 154.2);

Tailwind

colors: {
  custom: {
    50: '#506b58',
    500: '#0b331c',
    950: '#000000',
  },
}

SCSS

$custom: #0b331c;
$custom-light: #506b58;
$custom-dark: #000000;

JSON

{
  "hex": "#0b331c",
  "rgb": {
    "r": 11,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 145.5,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.28629,
    "c": 0.06116,
    "h": 154.2
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#0B331C

secondary

#702A52

accent

#40A0E8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #0B331C

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

Preview Lab → · Contrast checker → · Palette generator →