#011F0C#011F0C

#011F0C is a very dark, muted green. Relative luminance 0.010; OKLCH L 21.1% C 0.052 H 152.9°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#011F0C
RGB	rgb(1, 31, 12)
HSL	hsl(142, 94%, 6%)
HSV	hsv(142, 97%, 12%)
CMYK	cmyk(96.8%, 0%, 61.3%, 87.8%)
CIE-LAB	lab(9.10, -15.92, 8.35)
CIE-LCH	lch(9.10, 17.97, 152.33°)
OKLab	oklab(21.05% -0.0467 0.024)
OKLCH	oklch(21.05% 0.052 152.9)
XYZ	xyz(0.5688, 1.0129, 0.5133)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011F0C #1F0114

analogous

#051F01 #011F0C #011F1B

triadic

#011F0C #0C011F #1F0C01

tetradic

#011F0C #01051F #1F0114 #1F1B01

square

#011F0C #01051F #1F0114 #1F1B01

split-complementary

#011F0C #1B011F #1F0105

monochromatic

#011E0B #011E0B #011F0C #035A23 #05963A

Accessibility & contrast

On white

17.46

#011F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#011F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011F0C

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011F0C	#FFFFFF	#000000	##FFFFFF
##011F0C	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B0B

Deuteranopia (green-blind)

#1B190D

Tritanopia (blue-blind)

#001E1A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #011f0c;
/* rgb */ color: rgb(1, 31, 12);
/* oklch */ color: oklch(21.1% 0.052 152.9);

Tailwind

colors: {
  custom: {
    50: '#465a4c',
    500: '#011f0c',
    950: '#000000',
  },
}

SCSS

$custom: #011f0c;
$custom-light: #465a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#011f0c",
  "rgb": {
    "r": 1,
    "g": 31,
    "b": 12
  },
  "hsl": {
    "h": 142,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.2105,
    "c": 0.05249,
    "h": 152.9
  },
  "luminance": 0.01013
}

Semantic roles & 50–950 ramp

primary

#011F0C

secondary

#671549

accent

#29B0FF

background

#F3F5F4

surface

#E5E9E7

border

#C1C5C3

text

#000401

muted

#767977

Preview Lab

Preview with #011F0C

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

Preview Lab → · Contrast checker → · Palette generator →