#00000C#00000C

#00000C is a very dark, muted blue. Relative luminance 0.000; OKLCH L 7.0% C 0.048 H 264.1°. Best body text is #FFFFFF at 20.89:1 contrast (WCAG AA passes).

Color values

HEX	#00000C
RGB	rgb(0, 0, 12)
HSL	hsl(240, 100%, 2%)
HSV	hsv(240, 100%, 5%)
CMYK	cmyk(100%, 100%, 0%, 95.3%)
CIE-LAB	lab(0.24, 1.68, -4.58)
CIE-LCH	lch(0.24, 4.88, 290.17°)
OKLab	oklab(6.98% -0.005 -0.0481)
OKLCH	oklch(6.98% 0.048 264.1)
XYZ	xyz(0.0663, 0.0265, 0.3494)
Luminance	0.0003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00000C #0C0C00

analogous

#00060C #00000C #06000C

triadic

#00000C #0C0000 #000C00

tetradic

#00000C #0C0006 #0C0C00 #000C06

square

#00000C #0C0006 #0C0C00 #000C06

split-complementary

#00000C #0C0600 #060C00

monochromatic

#00001F #00001F #00001F #000049 #000086

Accessibility & contrast

On white

20.89

#00000C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.01

#00000C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00000C

20.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00000C	#FFFFFF	#000000	##FFFFFF
##00000C	1.00	20.89	1.01	20.89
#FFFFFF	20.89	1.00	21.00	1.00
#000000	1.01	21.00	1.00	21.00
##FFFFFF	20.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00010D

Deuteranopia (green-blind)

#00010C

Tritanopia (blue-blind)

#000204

Achromatopsia (no color)

#010101

Design tokens & code

CSS

--color: #00000c;
/* rgb */ color: rgb(0, 0, 12);
/* oklch */ color: oklch(7.0% 0.048 264.1);

Tailwind

colors: {
  custom: {
    50: '#47474c',
    500: '#00000c',
    950: '#000000',
  },
}

SCSS

$custom: #00000c;
$custom-light: #47474c;
$custom-dark: #000000;

JSON

{
  "hex": "#00000c",
  "rgb": {
    "r": 0,
    "g": 0,
    "b": 12
  },
  "hsl": {
    "h": 240,
    "s": 100,
    "l": 2.353
  },
  "oklch": {
    "l": 0.06976,
    "c": 0.04834,
    "h": 264.1
  },
  "luminance": 0.00027
}

Semantic roles & 50–950 ramp

primary

#00000C

secondary

#585810

accent

#FF29FF

background

#F3F3F4

surface

#E5E5E7

border

#C1C1C3

text

#000001

muted

#777777

Preview Lab

Preview with #00000C

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

Preview Lab → · Contrast checker → · Palette generator →