#221228#221228

#221228 is a very dark, muted purple. Relative luminance 0.009; OKLCH L 21.5% C 0.047 H 316.3°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#221228
RGB	rgb(34, 18, 40)
HSL	hsl(284, 38%, 11%)
HSV	hsv(284, 55%, 16%)
CMYK	cmyk(15%, 55%, 0%, 84.3%)
CIE-LAB	lab(8.36, 13.31, -11.80)
CIE-LCH	lch(8.36, 17.79, 318.43°)
OKLab	oklab(21.54% 0.0342 -0.0326)
OKLCH	oklch(21.54% 0.047 316.3)
XYZ	xyz(1.2589, 0.9259, 2.1195)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221228 #182812

analogous

#171228 #221228 #281223

triadic

#221228 #282212 #122822

tetradic

#221228 #281712 #182812 #122328

square

#221228 #281712 #182812 #122328

split-complementary

#221228 #232812 #122817

monochromatic

#120915 #120915 #221228 #462552 #6A387C

Accessibility & contrast

On white

17.72

#221228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#221228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221228

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221228	#FFFFFF	#000000	##FFFFFF
##221228	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)

#0E1729

Deuteranopia (green-blind)

#121927

Tritanopia (blue-blind)

#22151B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #221228;
/* rgb */ color: rgb(34, 18, 40);
/* oklch */ color: oklch(21.5% 0.047 316.3);

Tailwind

colors: {
  custom: {
    50: '#5d5062',
    500: '#221228',
    950: '#000000',
  },
}

SCSS

$custom: #221228;
$custom-light: #5d5062;
$custom-dark: #000000;

JSON

{
  "hex": "#221228",
  "rgb": {
    "r": 34,
    "g": 18,
    "b": 40
  },
  "hsl": {
    "h": 283.636,
    "s": 37.931,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21542,
    "c": 0.04725,
    "h": 316.3
  },
  "luminance": 0.00926
}

Semantic roles & 50–950 ramp

primary

#221228

secondary

#425F37

accent

#CE5A7A

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#040205

muted

#797879

Preview Lab

Preview with #221228

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

Preview Lab → · Contrast checker → · Palette generator →