#220A40#220A40

#220A40 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.2% C 0.095 H 298.4°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#220A40
RGB	rgb(34, 10, 64)
HSL	hsl(267, 73%, 15%)
HSV	hsv(267, 84%, 25%)
CMYK	cmyk(46.9%, 84.4%, 0%, 74.9%)
CIE-LAB	lab(8.37, 25.54, -29.31)
CIE-LCH	lch(8.37, 38.88, 311.07°)
OKLab	oklab(22.16% 0.0453 -0.0838)
OKLCH	oklch(22.16% 0.095 298.4)
XYZ	xyz(1.6934, 0.9273, 4.9393)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220A40 #28400A

analogous

#0A0D40 #220A40 #3D0A40

triadic

#220A40 #40220A #0A4022

tetradic

#220A40 #400A0D #28400A #0A403D

square

#220A40 #400A0D #28400A #0A403D

split-complementary

#220A40 #403D0A #0D400A

monochromatic

#0E041A #0E041A #220A40 #3E1275 #5A1BAA

Accessibility & contrast

On white

17.72

#220A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220A40

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220A40	#FFFFFF	#000000	##FFFFFF
##220A40	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001842

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#1B1824

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #220a40;
/* rgb */ color: rgb(34, 10, 64);
/* oklch */ color: oklch(22.2% 0.095 298.4);

Tailwind

colors: {
  custom: {
    50: '#614c75',
    500: '#220a40',
    950: '#000000',
  },
}

SCSS

$custom: #220a40;
$custom-light: #614c75;
$custom-dark: #000000;

JSON

{
  "hex": "#220a40",
  "rgb": {
    "r": 34,
    "g": 10,
    "b": 64
  },
  "hsl": {
    "h": 266.667,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22157,
    "c": 0.09527,
    "h": 298.4
  },
  "luminance": 0.00927
}

Semantic roles & 50–950 ramp

primary

#220A40

secondary

#587D29

accent

#F0389E

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220A40

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

Preview Lab → · Contrast checker → · Palette generator →