#0C0E47#0C0E47

#0C0E47 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.3% C 0.103 H 272.1°. Best body text is #FFFFFF at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#0C0E47
RGB	rgb(12, 14, 71)
HSL	hsl(238, 71%, 16%)
HSV	hsv(238, 83%, 28%)
CMYK	cmyk(83.1%, 80.3%, 0%, 72.2%)
CIE-LAB	lab(7.65, 21.94, -35.53)
CIE-LCH	lch(7.65, 41.76, 301.69°)
OKLab	oklab(21.3% 0.0037 -0.1028)
OKLCH	oklch(21.3% 0.103 272.1)
XYZ	xyz(1.4456, 0.8470, 6.0473)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0E47 #47450C

analogous

#0C2C47 #0C0E47 #280C47

triadic

#0C0E47 #470C0E #0E470C

tetradic

#0C0E47 #470C2C #47450C #0C4728

square

#0C0E47 #470C2C #47450C #0C4728

split-complementary

#0C0E47 #47280C #2C470C

monochromatic

#04051A #04051A #0C0E47 #15187B #1E23B0

Accessibility & contrast

On white

17.96

#0C0E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0C0E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0E47

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0E47	#FFFFFF	#000000	##FFFFFF
##0C0E47	1.00	17.96	1.17	17.96
#FFFFFF	17.96	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A49

Deuteranopia (green-blind)

#001446

Tritanopia (blue-blind)

#001E29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0c0e47;
/* rgb */ color: rgb(12, 14, 71);
/* oklch */ color: oklch(21.3% 0.103 272.1);

Tailwind

colors: {
  custom: {
    50: '#574d7b',
    500: '#0c0e47',
    950: '#000000',
  },
}

SCSS

$custom: #0c0e47;
$custom-light: #574d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0e47",
  "rgb": {
    "r": 12,
    "g": 14,
    "b": 71
  },
  "hsl": {
    "h": 237.966,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21304,
    "c": 0.10292,
    "h": 272.1
  },
  "luminance": 0.00847
}

Semantic roles & 50–950 ramp

primary

#0C0E47

secondary

#83802C

accent

#E83AEE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0C0E47

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

Preview Lab → · Contrast checker → · Palette generator →