#0C092E#0C092E

#0C092E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.4% C 0.071 H 279.7°. Best body text is #FFFFFF at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#0C092E
RGB	rgb(12, 9, 46)
HSL	hsl(245, 67%, 11%)
HSV	hsv(245, 80%, 18%)
CMYK	cmyk(73.9%, 80.4%, 0%, 82%)
CIE-LAB	lab(4.25, 12.08, -22.94)
CIE-LCH	lch(4.25, 25.93, 297.77°)
OKLab	oklab(17.41% 0.012 -0.0701)
OKLCH	oklch(17.41% 0.071 279.7)
XYZ	xyz(0.7423, 0.4707, 2.6360)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C092E #2B2E09

analogous

#09182E #0C092E #1E092E

triadic

#0C092E #2E0C09 #092E0C

tetradic

#0C092E #2E0918 #2B2E09 #092E1E

square

#0C092E #2E0918 #2B2E09 #092E1E

split-complementary

#0C092E #2E1E09 #182E09

monochromatic

#07051A #07051A #0C092E #191361 #271D94

Accessibility & contrast

On white

19.19

#0C092E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0C092E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C092E

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C092E	#FFFFFF	#000000	##FFFFFF
##0C092E	1.00	19.19	1.09	19.19
#FFFFFF	19.19	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102F

Deuteranopia (green-blind)

#000D2D

Tritanopia (blue-blind)

#00131A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0c092e;
/* rgb */ color: rgb(12, 9, 46);
/* oklch */ color: oklch(17.4% 0.071 279.7);

Tailwind

colors: {
  custom: {
    50: '#4e4a67',
    500: '#0c092e',
    950: '#000000',
  },
}

SCSS

$custom: #0c092e;
$custom-light: #4e4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#0c092e",
  "rgb": {
    "r": 12,
    "g": 9,
    "b": 46
  },
  "hsl": {
    "h": 244.865,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.17408,
    "c": 0.07112,
    "h": 279.7
  },
  "luminance": 0.00471
}

Semantic roles & 50–950 ramp

primary

#0C092E

secondary

#666C27

accent

#EA3EDC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0C092E

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

Preview Lab → · Contrast checker → · Palette generator →