#11002B#11002B

#11002B is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.5% C 0.085 H 295.4°. Best body text is #FFFFFF at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#11002B
RGB	rgb(17, 0, 43)
HSL	hsl(264, 100%, 8%)
HSV	hsv(264, 100%, 17%)
CMYK	cmyk(60.5%, 100%, 0%, 83.1%)
CIE-LAB	lab(2.65, 15.90, -23.18)
CIE-LCH	lch(2.65, 28.11, 304.44°)
OKLab	oklab(15.48% 0.0363 -0.0766)
OKLCH	oklch(15.48% 0.085 295.4)
XYZ	xyz(0.6671, 0.2936, 2.3065)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 3.75

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11002B #1A2B00

analogous

#00042B #11002B #26002B

triadic

#11002B #2B1100 #002B11

tetradic

#11002B #2B0004 #1A2B00 #002B26

square

#11002B #2B0004 #1A2B00 #002B26

split-complementary

#11002B #2B2600 #042B00

monochromatic

#0C001F #0C001F #11002B #290068 #4100A5

Accessibility & contrast

On white

19.83

#11002B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#11002B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11002B

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11002B	#FFFFFF	#000000	##FFFFFF
##11002B	1.00	19.83	1.06	19.83
#FFFFFF	19.83	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A2C

Deuteranopia (green-blind)

#00092A

Tritanopia (blue-blind)

#090A15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #11002b;
/* rgb */ color: rgb(17, 0, 43);
/* oklch */ color: oklch(15.5% 0.085 295.4);

Tailwind

colors: {
  custom: {
    50: '#504664',
    500: '#11002b',
    950: '#000000',
  },
}

SCSS

$custom: #11002b;
$custom-light: #504664;
$custom-dark: #000000;

JSON

{
  "hex": "#11002b",
  "rgb": {
    "r": 17,
    "g": 0,
    "b": 43
  },
  "hsl": {
    "h": 263.721,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.15475,
    "c": 0.08481,
    "h": 295.4
  },
  "luminance": 0.00294
}

Semantic roles & 50–950 ramp

primary

#11002B

secondary

#4D7314

accent

#FF29AA

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #11002B

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

Preview Lab → · Contrast checker → · Palette generator →