#0B370C#0B370C

#0B370C is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.6% C 0.085 H 143.4°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#0B370C
RGB	rgb(11, 55, 12)
HSL	hsl(121, 67%, 13%)
HSV	hsv(121, 80%, 22%)
CMYK	cmyk(80%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(19.35, -25.02, 21.76)
CIE-LCH	lch(19.35, 33.15, 138.99°)
OKLab	oklab(29.65% -0.0679 0.0505)
OKLCH	oklch(29.65% 0.085 143.4)
XYZ	xyz(1.5705, 2.8299, 0.8112)
Luminance	0.0283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B370C #370B36

analogous

#20370B #0B370C #0B3722

triadic

#0B370C #0C0B37 #370C0B

tetradic

#0B370C #0B2037 #370B36 #37220B

square

#0B370C #0B2037 #370B36 #37220B

split-complementary

#0B370C #220B37 #370B20

monochromatic

#051A06 #051A06 #0B370C #156A17 #1F9D22

Accessibility & contrast

On white

13.41

#0B370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0B370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B370C

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B370C	#FFFFFF	#000000	##FFFFFF
##0B370C	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383107

Deuteranopia (green-blind)

#332E10

Tritanopia (blue-blind)

#02352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0b370c;
/* rgb */ color: rgb(11, 55, 12);
/* oklch */ color: oklch(29.6% 0.085 143.4);

Tailwind

colors: {
  custom: {
    50: '#526e4d',
    500: '#0b370c',
    950: '#000000',
  },
}

SCSS

$custom: #0b370c;
$custom-light: #526e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b370c",
  "rgb": {
    "r": 11,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 121.364,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29646,
    "c": 0.08457,
    "h": 143.4
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#0B370C

secondary

#742A72

accent

#3EE6EA

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #0B370C

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

Preview Lab → · Contrast checker → · Palette generator →