#421844#421844

#421844 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.3% C 0.091 H 325.8°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#421844
RGB	rgb(66, 24, 68)
HSL	hsl(297, 48%, 18%)
HSV	hsv(297, 65%, 27%)
CMYK	cmyk(2.9%, 64.7%, 0%, 73.3%)
CIE-LAB	lab(16.65, 27.46, -18.56)
CIE-LCH	lch(16.65, 33.14, 325.94°)
OKLab	oklab(29.3% 0.0755 -0.0513)
OKLCH	oklch(29.3% 0.091 325.8)
XYZ	xyz(3.6167, 2.2291, 5.7075)
Luminance	0.0223 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421844 #1A4418

analogous

#2C1844 #421844 #441830

triadic

#421844 #444218 #184442

tetradic

#421844 #442C18 #1A4418 #183044

square

#421844 #442C18 #1A4418 #183044

split-complementary

#421844 #304418 #18442C

monochromatic

#160817 #160817 #421844 #6E2871 #9A389E

Accessibility & contrast

On white

14.52

#421844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#421844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421844

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421844	#FFFFFF	#000000	##FFFFFF
##421844	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122645

Deuteranopia (green-blind)

#202B43

Tritanopia (blue-blind)

#441E2B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421844;
/* rgb */ color: rgb(66, 24, 68);
/* oklch */ color: oklch(29.3% 0.091 325.8);

Tailwind

colors: {
  custom: {
    50: '#785878',
    500: '#421844',
    950: '#000000',
  },
}

SCSS

$custom: #421844;
$custom-light: #785878;
$custom-dark: #000000;

JSON

{
  "hex": "#421844",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 68
  },
  "hsl": {
    "h": 297.273,
    "s": 47.826,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29302,
    "c": 0.09124,
    "h": 325.8
  },
  "luminance": 0.02229
}

Semantic roles & 50–950 ramp

primary

#421844

secondary

#407B3D

accent

#D75057

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #421844

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

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