#11022B#11022B

#11022B is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.0% C 0.080 H 293.9°. Best body text is #FFFFFF at 19.67:1 contrast (WCAG AA passes).

Color values

HEX	#11022B
RGB	rgb(17, 2, 43)
HSL	hsl(262, 91%, 9%)
HSV	hsv(262, 95%, 17%)
CMYK	cmyk(60.5%, 95.3%, 0%, 83.1%)
CIE-LAB	lab(3.04, 15.09, -22.56)
CIE-LCH	lch(3.04, 27.15, 303.78°)
OKLab	oklab(16% 0.0324 -0.073)
OKLCH	oklch(16% 0.08 293.9)
XYZ	xyz(0.6888, 0.3370, 2.3138)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11022B #1C2B02

analogous

#02082B #11022B #26022B

triadic

#11022B #2B1102 #022B11

tetradic

#11022B #2B0208 #1C2B02 #022B26

square

#11022B #2B0208 #1C2B02 #022B26

split-complementary

#11022B #2B2602 #082B02

monochromatic

#0C011D #0C011D #11022B #280565 #3F07A0

Accessibility & contrast

On white

19.67

#11022B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#11022B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11022B

19.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11022B	#FFFFFF	#000000	##FFFFFF
##11022B	1.00	19.67	1.07	19.67
#FFFFFF	19.67	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2C

Deuteranopia (green-blind)

#000A2A

Tritanopia (blue-blind)

#090C16

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #11022b;
/* rgb */ color: rgb(17, 2, 43);
/* oklch */ color: oklch(16.0% 0.080 293.9);

Tailwind

colors: {
  custom: {
    50: '#504764',
    500: '#11022b',
    950: '#000000',
  },
}

SCSS

$custom: #11022b;
$custom-light: #504764;
$custom-dark: #000000;

JSON

{
  "hex": "#11022b",
  "rgb": {
    "r": 17,
    "g": 2,
    "b": 43
  },
  "hsl": {
    "h": 261.951,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.16004,
    "c": 0.07981,
    "h": 293.9
  },
  "luminance": 0.00337
}

Semantic roles & 50–950 ramp

primary

#11022B

secondary

#507019

accent

#FF29B1

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020005

muted

#78777A

Preview Lab

Preview with #11022B

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

Preview Lab → · Contrast checker → · Palette generator →