#0D002B#0D002B

#0D002B is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 14.9% C 0.085 H 289.2°. Best body text is #FFFFFF at 19.96:1 contrast (WCAG AA passes).

Color values

HEX	#0D002B
RGB	rgb(13, 0, 43)
HSL	hsl(258, 100%, 8%)
HSV	hsv(258, 100%, 17%)
CMYK	cmyk(69.8%, 100%, 0%, 83.1%)
CIE-LAB	lab(2.35, 14.53, -23.68)
CIE-LCH	lch(2.35, 27.78, 301.54°)
OKLab	oklab(14.89% 0.0278 -0.08)
OKLCH	oklch(14.89% 0.085 289.2)
XYZ	xyz(0.6019, 0.2600, 2.3035)
Luminance	0.0026 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D002B #1E2B00

analogous

#00082B #0D002B #22002B

triadic

#0D002B #2B0D00 #002B0D

tetradic

#0D002B #2B0008 #1E2B00 #002B22

square

#0D002B #2B0008 #1E2B00 #002B22

split-complementary

#0D002B #2B2200 #082B00

monochromatic

#09001F #09001F #0D002B #200068 #3200A5

Accessibility & contrast

On white

19.96

#0D002B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#0D002B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D002B

19.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D002B	#FFFFFF	#000000	##FFFFFF
##0D002B	1.00	19.96	1.05	19.96
#FFFFFF	19.96	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00092C

Deuteranopia (green-blind)

#00072A

Tritanopia (blue-blind)

#020B15

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #0d002b;
/* rgb */ color: rgb(13, 0, 43);
/* oklch */ color: oklch(14.9% 0.085 289.2);

Tailwind

colors: {
  custom: {
    50: '#4d4664',
    500: '#0d002b',
    950: '#000000',
  },
}

SCSS

$custom: #0d002b;
$custom-light: #4d4664;
$custom-dark: #000000;

JSON

{
  "hex": "#0d002b",
  "rgb": {
    "r": 13,
    "g": 0,
    "b": 43
  },
  "hsl": {
    "h": 258.14,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.14889,
    "c": 0.0847,
    "h": 289.2
  },
  "luminance": 0.0026
}

Semantic roles & 50–950 ramp

primary

#0D002B

secondary

#567314

accent

#FF29BE

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #0D002B

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

Preview Lab → · Contrast checker → · Palette generator →