#0C1146#0C1146

#0C1146 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.098 H 271.1°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#0C1146
RGB	rgb(12, 17, 70)
HSL	hsl(235, 71%, 16%)
HSV	hsv(235, 83%, 27%)
CMYK	cmyk(82.9%, 75.7%, 0%, 72.5%)
CIE-LAB	lab(8.32, 19.40, -33.73)
CIE-LCH	lch(8.32, 38.91, 299.90°)
OKLab	oklab(21.75% 0.0019 -0.0976)
OKLCH	oklch(21.75% 0.098 271.1)
XYZ	xyz(1.4572, 0.9211, 5.8942)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.58

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1146 #46410C

analogous

#0C2E46 #0C1146 #240C46

triadic

#0C1146 #460C11 #11460C

tetradic

#0C1146 #460C2E #46410C #0C4624

square

#0C1146 #460C2E #46410C #0C4624

split-complementary

#0C1146 #46240C #2E460C

monochromatic

#04061A #04061A #0C1146 #151E7A #1E2AAE

Accessibility & contrast

On white

17.73

#0C1146 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0C1146 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1146

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1146	#FFFFFF	#000000	##FFFFFF
##0C1146	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B48

Deuteranopia (green-blind)

#001545

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0c1146;
/* rgb */ color: rgb(12, 17, 70);
/* oklch */ color: oklch(21.8% 0.098 271.1);

Tailwind

colors: {
  custom: {
    50: '#564f7a',
    500: '#0c1146',
    950: '#000000',
  },
}

SCSS

$custom: #0c1146;
$custom-light: #564f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1146",
  "rgb": {
    "r": 12,
    "g": 17,
    "b": 70
  },
  "hsl": {
    "h": 234.828,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21753,
    "c": 0.0976,
    "h": 271.1
  },
  "luminance": 0.00921
}

Semantic roles & 50–950 ramp

primary

#0C1146

secondary

#827B2C

accent

#DE3AED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C1146

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

Preview Lab → · Contrast checker → · Palette generator →