#220A3E#220A3E

#220A3E is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.0% C 0.093 H 299.7°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#220A3E
RGB	rgb(34, 10, 62)
HSL	hsl(268, 72%, 14%)
HSV	hsv(268, 84%, 24%)
CMYK	cmyk(45.2%, 83.9%, 0%, 75.7%)
CIE-LAB	lab(8.17, 24.94, -28.21)
CIE-LCH	lch(8.17, 37.65, 311.49°)
OKLab	oklab(21.96% 0.0459 -0.0806)
OKLCH	oklch(21.96% 0.093 299.7)
XYZ	xyz(1.6375, 0.9049, 4.6449)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220A3E #263E0A

analogous

#0A0C3E #220A3E #3C0A3E

triadic

#220A3E #3E220A #0A3E22

tetradic

#220A3E #3E0A0C #263E0A #0A3E3C

square

#220A3E #3E0A0C #263E0A #0A3E3C

split-complementary

#220A3E #3E3C0A #0C3E0A

monochromatic

#0E041A #0E041A #220A3E #3F1373 #5C1BA7

Accessibility & contrast

On white

17.78

#220A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#220A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220A3E

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220A3E	#FFFFFF	#000000	##FFFFFF
##220A3E	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#00173D

Tritanopia (blue-blind)

#1B1723

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #220a3e;
/* rgb */ color: rgb(34, 10, 62);
/* oklch */ color: oklch(22.0% 0.093 299.7);

Tailwind

colors: {
  custom: {
    50: '#614b74',
    500: '#220a3e',
    950: '#000000',
  },
}

SCSS

$custom: #220a3e;
$custom-light: #614b74;
$custom-dark: #000000;

JSON

{
  "hex": "#220a3e",
  "rgb": {
    "r": 34,
    "g": 10,
    "b": 62
  },
  "hsl": {
    "h": 267.692,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.21957,
    "c": 0.0927,
    "h": 299.7
  },
  "luminance": 0.00905
}

Semantic roles & 50–950 ramp

primary

#220A3E

secondary

#557B28

accent

#EF399B

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220A3E

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

Preview Lab → · Contrast checker → · Palette generator →