#0C0E49#0C0E49

#0C0E49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.106 H 271.8°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#0C0E49
RGB	rgb(12, 14, 73)
HSL	hsl(238, 72%, 17%)
HSV	hsv(238, 84%, 29%)
CMYK	cmyk(83.6%, 80.8%, 0%, 71.4%)
CIE-LAB	lab(7.89, 22.76, -36.54)
CIE-LCH	lch(7.89, 43.05, 301.91°)
OKLab	oklab(21.55% 0.0033 -0.1058)
OKLCH	oklch(21.55% 0.106 271.8)
XYZ	xyz(1.5108, 0.8731, 6.3909)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0E49 #49470C

analogous

#0C2D49 #0C0E49 #290C49

triadic

#0C0E49 #490C0E #0E490C

tetradic

#0C0E49 #490C2D #49470C #0C4929

square

#0C0E49 #490C2D #49470C #0C4929

split-complementary

#0C0E49 #49290C #2D490C

monochromatic

#04051A #04051A #0C0E49 #15187E #1D22B2

Accessibility & contrast

On white

17.88

#0C0E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0C0E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0E49

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0E49	#FFFFFF	#000000	##FFFFFF
##0C0E49	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4B

Deuteranopia (green-blind)

#001448

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0c0e49;
/* rgb */ color: rgb(12, 14, 73);
/* oklch */ color: oklch(21.5% 0.106 271.8);

Tailwind

colors: {
  custom: {
    50: '#574d7c',
    500: '#0c0e49',
    950: '#000000',
  },
}

SCSS

$custom: #0c0e49;
$custom-light: #574d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0e49",
  "rgb": {
    "r": 12,
    "g": 14,
    "b": 73
  },
  "hsl": {
    "h": 238.033,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.21548,
    "c": 0.10582,
    "h": 271.8
  },
  "luminance": 0.00873
}

Semantic roles & 50–950 ramp

primary

#0C0E49

secondary

#85822C

accent

#E939EE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #0C0E49

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

Preview Lab → · Contrast checker → · Palette generator →