#0C0C46#0C0C46

#0C0C46 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.104 H 272.8°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#0C0C46
RGB	rgb(12, 12, 70)
HSL	hsl(240, 71%, 16%)
HSV	hsv(240, 83%, 27%)
CMYK	cmyk(82.9%, 82.9%, 0%, 72.5%)
CIE-LAB	lab(7.07, 22.76, -35.78)
CIE-LCH	lch(7.07, 42.40, 302.46°)
OKLab	oklab(20.83% 0.005 -0.1037)
OKLCH	oklch(20.83% 0.104 272.8)
XYZ	xyz(1.3882, 0.7832, 5.8712)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0C46 #46460C

analogous

#0C2946 #0C0C46 #290C46

triadic

#0C0C46 #460C0C #0C460C

tetradic

#0C0C46 #460C29 #46460C #0C4629

square

#0C0C46 #460C29 #46460C #0C4629

split-complementary

#0C0C46 #46290C #29460C

monochromatic

#04041A #04041A #0C0C46 #15157A #1E1EAE

Accessibility & contrast

On white

18.16

#0C0C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0C0C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0C46

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0C46	#FFFFFF	#000000	##FFFFFF
##0C0C46	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001848

Deuteranopia (green-blind)

#001345

Tritanopia (blue-blind)

#001D28

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0c0c46;
/* rgb */ color: rgb(12, 12, 70);
/* oklch */ color: oklch(20.8% 0.104 272.8);

Tailwind

colors: {
  custom: {
    50: '#564b7a',
    500: '#0c0c46',
    950: '#000000',
  },
}

SCSS

$custom: #0c0c46;
$custom-light: #564b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0c46",
  "rgb": {
    "r": 12,
    "g": 12,
    "b": 70
  },
  "hsl": {
    "h": 240,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.20833,
    "c": 0.10384,
    "h": 272.8
  },
  "luminance": 0.00783
}

Semantic roles & 50–950 ramp

primary

#0C0C46

secondary

#82822C

accent

#ED3AED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0C0C46

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

Preview Lab → · Contrast checker → · Palette generator →