#220B43#220B43

#220B43 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.098 H 296.3°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#220B43
RGB	rgb(34, 11, 67)
HSL	hsl(265, 72%, 15%)
HSV	hsv(265, 84%, 26%)
CMYK	cmyk(49.3%, 83.6%, 0%, 73.7%)
CIE-LAB	lab(8.86, 25.92, -30.64)
CIE-LCH	lch(8.86, 40.13, 310.23°)
OKLab	oklab(22.6% 0.0434 -0.0877)
OKLCH	oklch(22.6% 0.098 296.3)
XYZ	xyz(1.7922, 0.9846, 5.4047)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B43 #2C430B

analogous

#0B1043 #220B43 #3E0B43

triadic

#220B43 #43220B #0B4322

tetradic

#220B43 #430B10 #2C430B #0B433E

square

#220B43 #430B10 #2C430B #0B433E

split-complementary

#220B43 #433E0B #10430B

monochromatic

#0D041A #0D041A #220B43 #3D1478 #571CAC

Accessibility & contrast

On white

17.54

#220B43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#220B43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B43

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B43	#FFFFFF	#000000	##FFFFFF
##220B43	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A45

Deuteranopia (green-blind)

#001842

Tritanopia (blue-blind)

#191A26

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220b43;
/* rgb */ color: rgb(34, 11, 67);
/* oklch */ color: oklch(22.6% 0.098 296.3);

Tailwind

colors: {
  custom: {
    50: '#614c78',
    500: '#220b43',
    950: '#000000',
  },
}

SCSS

$custom: #220b43;
$custom-light: #614c78;
$custom-dark: #000000;

JSON

{
  "hex": "#220b43",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 67
  },
  "hsl": {
    "h": 264.643,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22597,
    "c": 0.09785,
    "h": 296.3
  },
  "luminance": 0.00985
}

Semantic roles & 50–950 ramp

primary

#220B43

secondary

#5D802A

accent

#EF39A4

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #220B43

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

Preview Lab → · Contrast checker → · Palette generator →