#421D43#421D43

#421D43 is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.0% C 0.081 H 326.4°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#421D43
RGB	rgb(66, 29, 67)
HSL	hsl(298, 40%, 19%)
HSV	hsv(298, 57%, 26%)
CMYK	cmyk(1.5%, 56.7%, 0%, 73.7%)
CIE-LAB	lab(17.66, 24.37, -16.29)
CIE-LCH	lch(17.66, 29.31, 326.25°)
OKLab	oklab(30.03% 0.0673 -0.0448)
OKLCH	oklch(30.03% 0.081 326.4)
XYZ	xyz(3.6992, 2.4424, 5.5857)
Luminance	0.0244 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D43 #1E431D

analogous

#2F1D43 #421D43 #431D31

triadic

#421D43 #43421D #1D4342

tetradic

#421D43 #432F1D #1E431D #1D3143

square

#421D43 #432F1D #1E431D #1D3143

split-complementary

#421D43 #31431D #1D432F

monochromatic

#150915 #180B18 #421D43 #6C2F6E #964298

Accessibility & contrast

On white

14.11

#421D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#421D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D43

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D43	#FFFFFF	#000000	##FFFFFF
##421D43	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192844

Deuteranopia (green-blind)

#242D42

Tritanopia (blue-blind)

#44212D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #421d43;
/* rgb */ color: rgb(66, 29, 67);
/* oklch */ color: oklch(30.0% 0.081 326.4);

Tailwind

colors: {
  custom: {
    50: '#785b77',
    500: '#421d43',
    950: '#000000',
  },
}

SCSS

$custom: #421d43;
$custom-light: #785b77;
$custom-dark: #000000;

JSON

{
  "hex": "#421d43",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 67
  },
  "hsl": {
    "h": 298.421,
    "s": 39.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30025,
    "c": 0.08083,
    "h": 326.4
  },
  "luminance": 0.02442
}

Semantic roles & 50–950 ramp

primary

#421D43

secondary

#457844

accent

#CF585B

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090408

muted

#7B797B

Preview Lab

Preview with #421D43

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

Preview Lab → · Contrast checker → · Palette generator →