#0B0944#0B0944

#0B0944 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.0% C 0.105 H 273.1°. Best body text is #FFFFFF at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#0B0944
RGB	rgb(11, 9, 68)
HSL	hsl(242, 77%, 15%)
HSV	hsv(242, 87%, 27%)
CMYK	cmyk(83.8%, 86.8%, 0%, 73.3%)
CIE-LAB	lab(6.18, 23.33, -35.84)
CIE-LCH	lch(6.18, 42.77, 303.06°)
OKLab	oklab(20.02% 0.0056 -0.1045)
OKLCH	oklch(20.02% 0.105 273.1)
XYZ	xyz(1.2787, 0.6837, 5.5323)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0944 #424409

analogous

#092444 #0B0944 #280944

triadic

#0B0944 #440B09 #09440B

tetradic

#0B0944 #440924 #424409 #094428

square

#0B0944 #440924 #424409 #094428

split-complementary

#0B0944 #442809 #244409

monochromatic

#04041B #04041B #0B0944 #14107A #1C17B0

Accessibility & contrast

On white

18.47

#0B0944 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#0B0944 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0944

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0944	#FFFFFF	#000000	##FFFFFF
##0B0944	1.00	18.47	1.14	18.47
#FFFFFF	18.47	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001646

Deuteranopia (green-blind)

#001143

Tritanopia (blue-blind)

#001B26

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #0b0944;
/* rgb */ color: rgb(11, 9, 68);
/* oklch */ color: oklch(20.0% 0.105 273.1);

Tailwind

colors: {
  custom: {
    50: '#564a79',
    500: '#0b0944',
    950: '#000000',
  },
}

SCSS

$custom: #0b0944;
$custom-light: #564a79;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0944",
  "rgb": {
    "r": 11,
    "g": 9,
    "b": 68
  },
  "hsl": {
    "h": 242.034,
    "s": 76.623,
    "l": 15.098
  },
  "oklch": {
    "l": 0.20019,
    "c": 0.10466,
    "h": 273.1
  },
  "luminance": 0.00684
}

Semantic roles & 50–950 ramp

primary

#0B0944

secondary

#7F8227

accent

#F335ED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0B0944

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

Preview Lab → · Contrast checker → · Palette generator →