#220F4A#220F4A

#220F4A is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.102 H 291.5°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#220F4A
RGB	rgb(34, 15, 74)
HSL	hsl(259, 66%, 17%)
HSV	hsv(259, 80%, 29%)
CMYK	cmyk(54.1%, 79.7%, 0%, 71%)
CIE-LAB	lab(10.38, 25.84, -33.06)
CIE-LCH	lch(10.38, 41.96, 308.01°)
OKLab	oklab(23.89% 0.0373 -0.0949)
OKLCH	oklch(23.89% 0.102 291.5)
XYZ	xyz(2.0662, 1.1761, 6.5954)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F4A #374A0F

analogous

#0F1A4A #220F4A #3F0F4A

triadic

#220F4A #4A220F #0F4A22

tetradic

#220F4A #4A0F1A #374A0F #0F4A3F

square

#220F4A #4A0F1A #374A0F #0F4A3F

split-complementary

#220F4A #4A3F0F #1A4A0F

monochromatic

#0C0519 #0C0519 #220F4A #39197D #5124B0

Accessibility & contrast

On white

17.00

#220F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#220F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F4A

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F4A	#FFFFFF	#000000	##FFFFFF
##220F4A	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4C

Deuteranopia (green-blind)

#001B49

Tritanopia (blue-blind)

#151E2B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #220f4a;
/* rgb */ color: rgb(34, 15, 74);
/* oklch */ color: oklch(23.9% 0.102 291.5);

Tailwind

colors: {
  custom: {
    50: '#624f7d',
    500: '#220f4a',
    950: '#000000',
  },
}

SCSS

$custom: #220f4a;
$custom-light: #624f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#220f4a",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 74
  },
  "hsl": {
    "h": 259.322,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.23887,
    "c": 0.10193,
    "h": 291.5
  },
  "luminance": 0.01176
}

Semantic roles & 50–950 ramp

primary

#220F4A

secondary

#698430

accent

#E93FB2

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #220F4A

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

Preview Lab → · Contrast checker → · Palette generator →