#0B390B#0B390B

#0B390B is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.3% C 0.088 H 143.0°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#0B390B
RGB	rgb(11, 57, 11)
HSL	hsl(120, 68%, 13%)
HSV	hsv(120, 81%, 22%)
CMYK	cmyk(80.7%, 0%, 80.7%, 77.6%)
CIE-LAB	lab(20.13, -25.97, 23.09)
CIE-LCH	lch(20.13, 34.75, 138.36°)
OKLab	oklab(30.29% -0.0705 0.0531)
OKLCH	oklch(30.29% 0.088 143)
XYZ	xyz(1.6614, 3.0214, 0.8122)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.70

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B390B #390B39

analogous

#22390B #0B390B #0B3922

triadic

#0B390B #0B0B39 #390B0B

tetradic

#0B390B #0B2239 #390B39 #39220B

square

#0B390B #0B2239 #390B39 #39220B

split-complementary

#0B390B #220B39 #390B22

monochromatic

#051A05 #051A05 #0B390B #156C15 #1FA01F

Accessibility & contrast

On white

13.09

#0B390B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0B390B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B390B

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B390B	#FFFFFF	#000000	##FFFFFF
##0B390B	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3305

Deuteranopia (green-blind)

#352F0F

Tritanopia (blue-blind)

#023730

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0b390b;
/* rgb */ color: rgb(11, 57, 11);
/* oklch */ color: oklch(30.3% 0.088 143.0);

Tailwind

colors: {
  custom: {
    50: '#52704d',
    500: '#0b390b',
    950: '#000000',
  },
}

SCSS

$custom: #0b390b;
$custom-light: #52704d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b390b",
  "rgb": {
    "r": 11,
    "g": 57,
    "b": 11
  },
  "hsl": {
    "h": 120,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.3029,
    "c": 0.08827,
    "h": 143
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#0B390B

secondary

#762A76

accent

#3DEBEB

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #0B390B

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

Preview Lab → · Contrast checker → · Palette generator →