#000012#000012

#000012 is a very dark, muted blue. Relative luminance 0.000; OKLCH L 8.2% C 0.057 H 264.1°. Best body text is #FFFFFF at 20.82:1 contrast (WCAG AA passes).

Color values

HEX	#000012
RGB	rgb(0, 0, 18)
HSL	hsl(240, 100%, 4%)
HSV	hsv(240, 100%, 7%)
CMYK	cmyk(100%, 100%, 0%, 92.9%)
CIE-LAB	lab(0.39, 2.77, -7.54)
CIE-LCH	lch(0.39, 8.03, 290.15°)
OKLab	oklab(8.24% -0.0059 -0.0568)
OKLCH	oklch(8.24% 0.057 264.1)
XYZ	xyz(0.1091, 0.0437, 0.5748)
Luminance	0.0004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000012 #121200

analogous

#000912 #000012 #090012

triadic

#000012 #120000 #001200

tetradic

#000012 #120009 #121200 #001209

square

#000012 #120009 #121200 #001209

split-complementary

#000012 #120900 #091200

monochromatic

#00001F #00001F #00001F #00004F #00008C

Accessibility & contrast

On white

20.82

#000012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.01

#000012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000012

20.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000012	#FFFFFF	#000000	##FFFFFF
##000012	1.00	20.82	1.01	20.82
#FFFFFF	20.82	1.00	21.00	1.00
#000000	1.01	21.00	1.00	21.00
##FFFFFF	20.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000213

Deuteranopia (green-blind)

#000112

Tritanopia (blue-blind)

#000306

Achromatopsia (no color)

#010101

Design tokens & code

CSS

--color: #000012;
/* rgb */ color: rgb(0, 0, 18);
/* oklch */ color: oklch(8.2% 0.057 264.1);

Tailwind

colors: {
  custom: {
    50: '#46474f',
    500: '#000012',
    950: '#000000',
  },
}

SCSS

$custom: #000012;
$custom-light: #46474f;
$custom-dark: #000000;

JSON

{
  "hex": "#000012",
  "rgb": {
    "r": 0,
    "g": 0,
    "b": 18
  },
  "hsl": {
    "h": 240,
    "s": 100,
    "l": 3.529
  },
  "oklch": {
    "l": 0.08236,
    "c": 0.05707,
    "h": 264.1
  },
  "luminance": 0.00044
}

Semantic roles & 50–950 ramp

primary

#000012

secondary

#5D5D10

accent

#FF29FF

background

#F3F3F4

surface

#E5E5E7

border

#C1C1C3

text

#000002

muted

#777778

Preview Lab

Preview with #000012

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

Preview Lab → · Contrast checker → · Palette generator →