#000C29#000C29

#000C29 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.4% C 0.064 H 259.1°. Best body text is #FFFFFF at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#000C29
RGB	rgb(0, 12, 41)
HSL	hsl(222, 100%, 8%)
HSV	hsv(222, 100%, 16%)
CMYK	cmyk(100%, 70.7%, 0%, 83.9%)
CIE-LAB	lab(3.82, 5.31, -19.89)
CIE-LCH	lch(3.82, 20.59, 284.94°)
OKLab	oklab(16.44% -0.0121 -0.0629)
OKLCH	oklch(16.44% 0.064 259.1)
XYZ	xyz(0.5316, 0.4230, 2.1510)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000C29 #291D00

analogous

#002029 #000C29 #080029

triadic

#000C29 #29000C #0C2900

tetradic

#000C29 #290020 #291D00 #002908

square

#000C29 #290020 #291D00 #002908

split-complementary

#000C29 #290800 #202900

monochromatic

#00091F #00091F #000C29 #001E66 #0030A3

Accessibility & contrast

On white

19.36

#000C29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#000C29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000C29

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000C29	#FFFFFF	#000000	##FFFFFF
##000C29	1.00	19.36	1.08	19.36
#FFFFFF	19.36	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102A

Deuteranopia (green-blind)

#000C28

Tritanopia (blue-blind)

#001318

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #000c29;
/* rgb */ color: rgb(0, 12, 41);
/* oklch */ color: oklch(16.4% 0.064 259.1);

Tailwind

colors: {
  custom: {
    50: '#474c63',
    500: '#000c29',
    950: '#000000',
  },
}

SCSS

$custom: #000c29;
$custom-light: #474c63;
$custom-dark: #000000;

JSON

{
  "hex": "#000c29",
  "rgb": {
    "r": 0,
    "g": 12,
    "b": 41
  },
  "hsl": {
    "h": 222.439,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.16437,
    "c": 0.06403,
    "h": 259.1
  },
  "luminance": 0.00423
}

Semantic roles & 50–950 ramp

primary

#000C29

secondary

#715614

accent

#C029FF

background

#F4F4F5

surface

#E6E7EA

border

#C2C3C6

text

#000105

muted

#777779

Preview Lab

Preview with #000C29

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

Preview Lab → · Contrast checker → · Palette generator →