#221824#221824

#221824 is a very dark, muted purple. Relative luminance 0.011; OKLCH L 22.7% C 0.027 H 320.7°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#221824
RGB	rgb(34, 24, 36)
HSL	hsl(290, 20%, 12%)
HSV	hsv(290, 33%, 14%)
CMYK	cmyk(5.6%, 33.3%, 0%, 85.9%)
CIE-LAB	lab(9.96, 7.82, -6.34)
CIE-LCH	lch(9.96, 10.07, 320.96°)
OKLab	oklab(22.69% 0.021 -0.0172)
OKLCH	oklch(22.69% 0.027 320.7)
XYZ	xyz(1.3047, 1.1208, 1.8163)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221824 #1A2418

analogous

#1C1824 #221824 #241820

triadic

#221824 #242218 #182422

tetradic

#221824 #241C18 #1A2418 #182024

square

#221824 #241C18 #1A2418 #182024

split-complementary

#221824 #202418 #18241C

monochromatic

#110C12 #110C12 #221824 #453049 #67496D

Accessibility & contrast

On white

17.15

#221824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#221824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221824

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221824	#FFFFFF	#000000	##FFFFFF
##221824	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171B24

Deuteranopia (green-blind)

#191C24

Tritanopia (blue-blind)

#22191C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #221824;
/* rgb */ color: rgb(34, 24, 36);
/* oklch */ color: oklch(22.7% 0.027 320.7);

Tailwind

colors: {
  custom: {
    50: '#5d545e',
    500: '#221824',
    950: '#000000',
  },
}

SCSS

$custom: #221824;
$custom-light: #5d545e;
$custom-dark: #000000;

JSON

{
  "hex": "#221824",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 36
  },
  "hsl": {
    "h": 290,
    "s": 20,
    "l": 11.765
  },
  "oklch": {
    "l": 0.22685,
    "c": 0.02714,
    "h": 320.7
  },
  "luminance": 0.01121
}

Semantic roles & 50–950 ramp

primary

#221824

secondary

#455741

accent

#BD6B79

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040204

muted

#797879

Preview Lab

Preview with #221824

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

Preview Lab → · Contrast checker → · Palette generator →