#0B391D#0B391D

#0B391D is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.070 H 152.4°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#0B391D
RGB	rgb(11, 57, 29)
HSL	hsl(143, 68%, 13%)
HSV	hsv(143, 81%, 22%)
CMYK	cmyk(80.7%, 0%, 49.1%, 77.6%)
CIE-LAB	lab(20.38, -23.00, 13.12)
CIE-LCH	lch(20.38, 26.48, 150.29°)
OKLab	oklab(30.58% -0.062 0.0325)
OKLCH	oklch(30.58% 0.07 152.4)
XYZ	xyz(1.8228, 3.0859, 1.6617)
Luminance	0.0309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B391D #390B27

analogous

#10390B #0B391D #0B3934

triadic

#0B391D #1D0B39 #391D0B

tetradic

#0B391D #0B1039 #390B27 #39340B

square

#0B391D #0B1039 #390B27 #39340B

split-complementary

#0B391D #340B39 #390B10

monochromatic

#051A0D #051A0D #0B391D #156C37 #1FA051

Accessibility & contrast

On white

12.99

#0B391D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0B391D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B391D

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B391D	#FFFFFF	#000000	##FFFFFF
##0B391D	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341B

Deuteranopia (green-blind)

#33301F

Tritanopia (blue-blind)

#003832

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0b391d;
/* rgb */ color: rgb(11, 57, 29);
/* oklch */ color: oklch(30.6% 0.070 152.4);

Tailwind

colors: {
  custom: {
    50: '#517059',
    500: '#0b391d',
    950: '#000000',
  },
}

SCSS

$custom: #0b391d;
$custom-light: #517059;
$custom-dark: #000000;

JSON

{
  "hex": "#0b391d",
  "rgb": {
    "r": 11,
    "g": 57,
    "b": 29
  },
  "hsl": {
    "h": 143.478,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30584,
    "c": 0.06999,
    "h": 152.4
  },
  "luminance": 0.03086
}

Semantic roles & 50–950 ramp

primary

#0B391D

secondary

#762A58

accent

#3DA7EB

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0B391D

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

Preview Lab → · Contrast checker → · Palette generator →