#0B002C#0B002C

#0B002C is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 14.8% C 0.086 H 285.4°. Best body text is #FFFFFF at 19.99:1 contrast (WCAG AA passes).

Color values

HEX	#0B002C
RGB	rgb(11, 0, 44)
HSL	hsl(255, 100%, 9%)
HSV	hsv(255, 100%, 17%)
CMYK	cmyk(75%, 100%, 0%, 82.7%)
CIE-LAB	lab(2.29, 14.42, -24.55)
CIE-LCH	lch(2.29, 28.47, 300.43°)
OKLab	oklab(14.77% 0.0228 -0.083)
OKLCH	oklch(14.77% 0.086 285.4)
XYZ	xyz(0.5925, 0.2530, 2.4000)
Luminance	0.0025 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B002C #212C00

analogous

#000B2C #0B002C #21002C

triadic

#0B002C #2C0B00 #002C0B

tetradic

#0B002C #2C000B #212C00 #002C21

square

#0B002C #2C000B #212C00 #002C21

split-complementary

#0B002C #2C2100 #0B2C00

monochromatic

#08001F #08001F #0B002C #1A0069 #2A00A6

Accessibility & contrast

On white

19.99

#0B002C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#0B002C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B002C

19.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B002C	#FFFFFF	#000000	##FFFFFF
##0B002C	1.00	19.99	1.05	19.99
#FFFFFF	19.99	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00092D

Deuteranopia (green-blind)

#00072B

Tritanopia (blue-blind)

#000B15

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #0b002c;
/* rgb */ color: rgb(11, 0, 44);
/* oklch */ color: oklch(14.8% 0.086 285.4);

Tailwind

colors: {
  custom: {
    50: '#4c4665',
    500: '#0b002c',
    950: '#000000',
  },
}

SCSS

$custom: #0b002c;
$custom-light: #4c4665;
$custom-dark: #000000;

JSON

{
  "hex": "#0b002c",
  "rgb": {
    "r": 11,
    "g": 0,
    "b": 44
  },
  "hsl": {
    "h": 255,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.14769,
    "c": 0.08608,
    "h": 285.4
  },
  "luminance": 0.00253
}

Semantic roles & 50–950 ramp

primary

#0B002C

secondary

#5C7314

accent

#FF29C9

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010005

muted

#77777A

Preview Lab

Preview with #0B002C

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

Preview Lab → · Contrast checker → · Palette generator →