#220540#220540

#220540 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.5% C 0.102 H 299.9°. Best body text is #FFFFFF at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#220540
RGB	rgb(34, 5, 64)
HSL	hsl(269, 86%, 14%)
HSV	hsv(269, 92%, 25%)
CMYK	cmyk(46.9%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(7.40, 28.33, -30.90)
CIE-LCH	lch(7.40, 41.93, 312.52°)
OKLab	oklab(21.47% 0.051 -0.0885)
OKLCH	oklch(21.47% 0.102 299.9)
XYZ	xyz(1.6391, 0.8188, 4.9212)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220540 #234005

analogous

#050540 #220540 #3F0540

triadic

#220540 #402205 #054022

tetradic

#220540 #400505 #234005 #05403F

square

#220540 #400505 #234005 #05403F

split-complementary

#220540 #403F05 #054005

monochromatic

#0F021C #0F021C #220540 #400979 #5E0EB2

Accessibility & contrast

On white

18.04

#220540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#220540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220540

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220540	#FFFFFF	#000000	##FFFFFF
##220540	1.00	18.04	1.16	18.04
#FFFFFF	18.04	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00163F

Tritanopia (blue-blind)

#1B1523

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #220540;
/* rgb */ color: rgb(34, 5, 64);
/* oklch */ color: oklch(21.5% 0.102 299.9);

Tailwind

colors: {
  custom: {
    50: '#614975',
    500: '#220540',
    950: '#000000',
  },
}

SCSS

$custom: #220540;
$custom-light: #614975;
$custom-dark: #000000;

JSON

{
  "hex": "#220540",
  "rgb": {
    "r": 34,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 269.492,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21466,
    "c": 0.10214,
    "h": 299.9
  },
  "luminance": 0.00819
}

Semantic roles & 50–950 ramp

primary

#220540

secondary

#518120

accent

#FC2C96

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #220540

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

Preview Lab → · Contrast checker → · Palette generator →