#0C1046#0C1046

#0C1046 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.6% C 0.099 H 271.5°. Best body text is #FFFFFF at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#0C1046
RGB	rgb(12, 16, 70)
HSL	hsl(236, 71%, 16%)
HSV	hsv(236, 83%, 27%)
CMYK	cmyk(82.9%, 77.1%, 0%, 72.5%)
CIE-LAB	lab(8.05, 20.13, -34.18)
CIE-LCH	lch(8.05, 39.66, 300.50°)
OKLab	oklab(21.56% 0.0026 -0.0989)
OKLCH	oklch(21.56% 0.099 271.5)
XYZ	xyz(1.4420, 0.8908, 5.8891)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1046 #46420C

analogous

#0C2D46 #0C1046 #250C46

triadic

#0C1046 #460C10 #10460C

tetradic

#0C1046 #460C2D #46420C #0C4625

square

#0C1046 #460C2D #46420C #0C4625

split-complementary

#0C1046 #46250C #2D460C

monochromatic

#04061A #04061A #0C1046 #151C7A #1E28AE

Accessibility & contrast

On white

17.82

#0C1046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0C1046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1046

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1046	#FFFFFF	#000000	##FFFFFF
##0C1046	1.00	17.82	1.18	17.82
#FFFFFF	17.82	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A48

Deuteranopia (green-blind)

#001545

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0c1046;
/* rgb */ color: rgb(12, 16, 70);
/* oklch */ color: oklch(21.6% 0.099 271.5);

Tailwind

colors: {
  custom: {
    50: '#564e7a',
    500: '#0c1046',
    950: '#000000',
  },
}

SCSS

$custom: #0c1046;
$custom-light: #564e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1046",
  "rgb": {
    "r": 12,
    "g": 16,
    "b": 70
  },
  "hsl": {
    "h": 235.862,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21557,
    "c": 0.09891,
    "h": 271.5
  },
  "luminance": 0.00891
}

Semantic roles & 50–950 ramp

primary

#0C1046

secondary

#827C2C

accent

#E13AED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C1046

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

Preview Lab → · Contrast checker → · Palette generator →