#0C1044#0C1044

#0C1044 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.096 H 271.7°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#0C1044
RGB	rgb(12, 16, 68)
HSL	hsl(236, 70%, 16%)
HSV	hsv(236, 82%, 27%)
CMYK	cmyk(82.4%, 76.5%, 0%, 73.3%)
CIE-LAB	lab(7.82, 19.29, -33.14)
CIE-LCH	lch(7.82, 38.34, 300.21°)
OKLab	oklab(21.33% 0.0029 -0.0958)
OKLCH	oklch(21.33% 0.096 271.7)
XYZ	xyz(1.3799, 0.8660, 5.5621)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.79

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1044 #44400C

analogous

#0C2C44 #0C1044 #240C44

triadic

#0C1044 #440C10 #10440C

tetradic

#0C1044 #440C2C #44400C #0C4424

square

#0C1044 #440C2C #44400C #0C4424

split-complementary

#0C1044 #44240C #2C440C

monochromatic

#05061A #05061A #0C1044 #151C78 #1E28AC

Accessibility & contrast

On white

17.90

#0C1044 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0C1044 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1044

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1044	#FFFFFF	#000000	##FFFFFF
##0C1044	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A46

Deuteranopia (green-blind)

#001543

Tritanopia (blue-blind)

#001E28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0c1044;
/* rgb */ color: rgb(12, 16, 68);
/* oklch */ color: oklch(21.3% 0.096 271.7);

Tailwind

colors: {
  custom: {
    50: '#554e79',
    500: '#0c1044',
    950: '#000000',
  },
}

SCSS

$custom: #0c1044;
$custom-light: #554e79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1044",
  "rgb": {
    "r": 12,
    "g": 16,
    "b": 68
  },
  "hsl": {
    "h": 235.714,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21326,
    "c": 0.09589,
    "h": 271.7
  },
  "luminance": 0.00866
}

Semantic roles & 50–950 ramp

primary

#0C1044

secondary

#807A2C

accent

#E03BED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C1044

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

Preview Lab → · Contrast checker → · Palette generator →