#220C4A#220C4A

#220C4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.106 H 292.4°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#220C4A
RGB	rgb(34, 12, 74)
HSL	hsl(261, 72%, 17%)
HSV	hsv(261, 84%, 29%)
CMYK	cmyk(54.1%, 83.8%, 0%, 71%)
CIE-LAB	lab(9.78, 27.54, -34.05)
CIE-LCH	lch(9.78, 43.79, 308.97°)
OKLab	oklab(23.46% 0.0403 -0.0977)
OKLCH	oklch(23.46% 0.106 292.4)
XYZ	xyz(2.0268, 1.0974, 6.5823)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220C4A #344A0C

analogous

#0C154A #220C4A #410C4A

triadic

#220C4A #4A220C #0C4A22

tetradic

#220C4A #4A0C15 #344A0C #0C4A41

square

#220C4A #4A0C15 #344A0C #0C4A41

split-complementary

#220C4A #4A410C #154A0C

monochromatic

#0C041A #0C041A #220C4A #3A157F #521DB3

Accessibility & contrast

On white

17.22

#220C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#220C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220C4A

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220C4A	#FFFFFF	#000000	##FFFFFF
##220C4A	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4C

Deuteranopia (green-blind)

#001A49

Tritanopia (blue-blind)

#151D2A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #220c4a;
/* rgb */ color: rgb(34, 12, 74);
/* oklch */ color: oklch(23.5% 0.106 292.4);

Tailwind

colors: {
  custom: {
    50: '#624d7d',
    500: '#220c4a',
    950: '#000000',
  },
}

SCSS

$custom: #220c4a;
$custom-light: #624d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#220c4a",
  "rgb": {
    "r": 34,
    "g": 12,
    "b": 74
  },
  "hsl": {
    "h": 261.29,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.23462,
    "c": 0.10571,
    "h": 292.4
  },
  "luminance": 0.01097
}

Semantic roles & 50–950 ramp

primary

#220C4A

secondary

#66862C

accent

#EF39AE

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05010A

muted

#7A777C

Preview Lab

Preview with #220C4A

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

Preview Lab → · Contrast checker → · Palette generator →