#011F0D#011F0D

#011F0D is a very dark, muted green. Relative luminance 0.010; OKLCH L 21.1% C 0.051 H 154.0°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#011F0D
RGB	rgb(1, 31, 13)
HSL	hsl(144, 94%, 6%)
HSV	hsv(144, 97%, 12%)
CMYK	cmyk(96.8%, 0%, 58.1%, 87.8%)
CIE-LAB	lab(9.12, -15.75, 7.91)
CIE-LCH	lch(9.12, 17.62, 153.34°)
OKLab	oklab(21.07% -0.0461 0.0224)
OKLCH	oklch(21.07% 0.051 154)
XYZ	xyz(0.5751, 1.0154, 0.5464)
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

#011F0D #1F0113

analogous

#041F01 #011F0D #011F1C

triadic

#011F0D #0D011F #1F0D01

tetradic

#011F0D #01041F #1F0113 #1F1C01

square

#011F0D #01041F #1F0113 #1F1C01

split-complementary

#011F0D #1C011F #1F0104

monochromatic

#011E0C #011E0C #011F0D #035A26 #05963F

Accessibility & contrast

On white

17.46

#011F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#011F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011F0D

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011F0D	#FFFFFF	#000000	##FFFFFF
##011F0D	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)

#1F1B0C

Deuteranopia (green-blind)

#1B190E

Tritanopia (blue-blind)

#001E1B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #011f0d;
/* rgb */ color: rgb(1, 31, 13);
/* oklch */ color: oklch(21.1% 0.051 154.0);

Tailwind

colors: {
  custom: {
    50: '#465a4c',
    500: '#011f0d',
    950: '#000000',
  },
}

SCSS

$custom: #011f0d;
$custom-light: #465a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#011f0d",
  "rgb": {
    "r": 1,
    "g": 31,
    "b": 13
  },
  "hsl": {
    "h": 144,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.21074,
    "c": 0.05127,
    "h": 154
  },
  "luminance": 0.01015
}

Semantic roles & 50–950 ramp

primary

#011F0D

secondary

#671546

accent

#29A9FF

background

#F3F5F4

surface

#E5E9E7

border

#C1C5C3

text

#000401

muted

#767977

Preview Lab

Preview with #011F0D

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

Preview Lab → · Contrast checker → · Palette generator →