#220738#220738

#220738 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.090 H 304.8°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#220738
RGB	rgb(34, 7, 56)
HSL	hsl(273, 78%, 12%)
HSV	hsv(273, 88%, 22%)
CMYK	cmyk(39.3%, 87.5%, 0%, 78%)
CIE-LAB	lab(7.02, 24.75, -25.74)
CIE-LCH	lch(7.02, 35.71, 313.87°)
OKLab	oklab(20.94% 0.0512 -0.0735)
OKLCH	oklch(20.94% 0.09 304.8)
XYZ	xyz(1.4493, 0.7776, 3.8143)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220738 #1D3807

analogous

#090738 #220738 #380736

triadic

#220738 #382207 #073822

tetradic

#220738 #380907 #1D3807 #073638

square

#220738 #380907 #1D3807 #073638

split-complementary

#220738 #363807 #073809

monochromatic

#11031B #11031B #220738 #430E6E #6415A5

Accessibility & contrast

On white

18.17

#220738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#220738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220738

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220738	#FFFFFF	#000000	##FFFFFF
##220738	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001637

Tritanopia (blue-blind)

#1E131F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #220738;
/* rgb */ color: rgb(34, 7, 56);
/* oklch */ color: oklch(20.9% 0.090 304.8);

Tailwind

colors: {
  custom: {
    50: '#60496f',
    500: '#220738',
    950: '#000000',
  },
}

SCSS

$custom: #220738;
$custom-light: #60496f;
$custom-dark: #000000;

JSON

{
  "hex": "#220738",
  "rgb": {
    "r": 34,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 273.061,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20935,
    "c": 0.08957,
    "h": 304.8
  },
  "luminance": 0.00778
}

Semantic roles & 50–950 ramp

primary

#220738

secondary

#497823

accent

#F4348A

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #220738

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

Preview Lab → · Contrast checker → · Palette generator →