#220A4A#220A4A

#220A4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.108 H 293.0°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#220A4A
RGB	rgb(34, 10, 74)
HSL	hsl(263, 76%, 16%)
HSV	hsv(263, 86%, 29%)
CMYK	cmyk(54.1%, 86.5%, 0%, 71%)
CIE-LAB	lab(9.41, 28.59, -34.65)
CIE-LCH	lch(9.41, 44.92, 309.53°)
OKLab	oklab(23.21% 0.0421 -0.0995)
OKLCH	oklch(23.21% 0.108 293)
XYZ	xyz(2.0039, 1.0515, 6.5746)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220A4A #324A0A

analogous

#0A124A #220A4A #420A4A

triadic

#220A4A #4A220A #0A4A22

tetradic

#220A4A #4A0A12 #324A0A #0A4A42

square

#220A4A #4A0A12 #324A0A #0A4A42

split-complementary

#220A4A #4A420A #124A0A

monochromatic

#0C041B #0C041B #220A4A #3B1180 #5419B6

Accessibility & contrast

On white

17.35

#220A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#220A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220A4A

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220A4A	#FFFFFF	#000000	##FFFFFF
##220A4A	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4C

Deuteranopia (green-blind)

#001949

Tritanopia (blue-blind)

#151C2A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #220a4a;
/* rgb */ color: rgb(34, 10, 74);
/* oklch */ color: oklch(23.2% 0.108 293.0);

Tailwind

colors: {
  custom: {
    50: '#634c7d',
    500: '#220a4a',
    950: '#000000',
  },
}

SCSS

$custom: #220a4a;
$custom-light: #634c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#220a4a",
  "rgb": {
    "r": 34,
    "g": 10,
    "b": 74
  },
  "hsl": {
    "h": 262.5,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.23208,
    "c": 0.10801,
    "h": 293
  },
  "luminance": 0.01052
}

Semantic roles & 50–950 ramp

primary

#220A4A

secondary

#648729

accent

#F335AC

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06010A

muted

#7A777C

Preview Lab

Preview with #220A4A

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

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