#0C092D#0C092D

#0C092D is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.3% C 0.069 H 280.0°. Best body text is #FFFFFF at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#0C092D
RGB	rgb(12, 9, 45)
HSL	hsl(245, 67%, 11%)
HSV	hsv(245, 80%, 18%)
CMYK	cmyk(73.3%, 80%, 0%, 82.4%)
CIE-LAB	lab(4.18, 11.59, -22.30)
CIE-LCH	lch(4.18, 25.13, 297.45°)
OKLab	oklab(17.3% 0.0121 -0.0684)
OKLCH	oklch(17.3% 0.069 280)
XYZ	xyz(0.7228, 0.4629, 2.5334)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C092D #2A2D09

analogous

#09182D #0C092D #1E092D

triadic

#0C092D #2D0C09 #092D0C

tetradic

#0C092D #2D0918 #2A2D09 #092D1E

square

#0C092D #2D0918 #2A2D09 #092D1E

split-complementary

#0C092D #2D1E09 #182D09

monochromatic

#07051A #07051A #0C092D #1A1360 #271D93

Accessibility & contrast

On white

19.22

#0C092D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0C092D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C092D

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C092D	#FFFFFF	#000000	##FFFFFF
##0C092D	1.00	19.22	1.09	19.22
#FFFFFF	19.22	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102E

Deuteranopia (green-blind)

#000D2C

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0c092d;
/* rgb */ color: rgb(12, 9, 45);
/* oklch */ color: oklch(17.3% 0.069 280.0);

Tailwind

colors: {
  custom: {
    50: '#4e4a66',
    500: '#0c092d',
    950: '#000000',
  },
}

SCSS

$custom: #0c092d;
$custom-light: #4e4a66;
$custom-dark: #000000;

JSON

{
  "hex": "#0c092d",
  "rgb": {
    "r": 12,
    "g": 9,
    "b": 45
  },
  "hsl": {
    "h": 245,
    "s": 66.667,
    "l": 10.588
  },
  "oklch": {
    "l": 0.17296,
    "c": 0.06948,
    "h": 280
  },
  "luminance": 0.00463
}

Semantic roles & 50–950 ramp

primary

#0C092D

secondary

#656B27

accent

#EA3EDB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0C092D

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

Preview Lab → · Contrast checker → · Palette generator →