#220F4D#220F4D

#220F4D is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.2% C 0.106 H 290.2°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#220F4D
RGB	rgb(34, 15, 77)
HSL	hsl(258, 67%, 18%)
HSV	hsv(258, 81%, 30%)
CMYK	cmyk(55.8%, 80.5%, 0%, 69.8%)
CIE-LAB	lab(10.69, 26.81, -34.64)
CIE-LCH	lch(10.69, 43.81, 307.74°)
OKLab	oklab(24.2% 0.0365 -0.0995)
OKLCH	oklch(24.2% 0.106 290.2)
XYZ	xyz(2.1697, 1.2175, 7.1404)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F4D #3A4D0F

analogous

#0F1B4D #220F4D #410F4D

triadic

#220F4D #4D220F #0F4D22

tetradic

#220F4D #4D0F1B #3A4D0F #0F4D41

square

#220F4D #4D0F1B #3A4D0F #0F4D41

split-complementary

#220F4D #4D410F #1B4D0F

monochromatic

#0B051A #0B051A #220F4D #391980 #4F23B3

Accessibility & contrast

On white

16.89

#220F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#220F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F4D

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F4D	#FFFFFF	#000000	##FFFFFF
##220F4D	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4F

Deuteranopia (green-blind)

#001B4C

Tritanopia (blue-blind)

#13202D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #220f4d;
/* rgb */ color: rgb(34, 15, 77);
/* oklch */ color: oklch(24.2% 0.106 290.2);

Tailwind

colors: {
  custom: {
    50: '#634f7f',
    500: '#220f4d',
    950: '#000000',
  },
}

SCSS

$custom: #220f4d;
$custom-light: #634f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#220f4d",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 258.387,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.24198,
    "c": 0.10598,
    "h": 290.2
  },
  "luminance": 0.01218
}

Semantic roles & 50–950 ramp

primary

#220F4D

secondary

#6D8731

accent

#EA3EB5

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #220F4D

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

Preview Lab → · Contrast checker → · Palette generator →