#421A43#421A43

#421A43 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.5% C 0.087 H 326.6°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#421A43
RGB	rgb(66, 26, 67)
HSL	hsl(299, 44%, 18%)
HSV	hsv(299, 61%, 26%)
CMYK	cmyk(1.5%, 61.2%, 0%, 73.7%)
CIE-LAB	lab(17.00, 26.12, -17.31)
CIE-LCH	lch(17.00, 31.34, 326.47°)
OKLab	oklab(29.54% 0.0722 -0.0477)
OKLCH	oklch(29.54% 0.087 326.6)
XYZ	xyz(3.6292, 2.3025, 5.5624)
Luminance	0.0230 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A43 #1B431A

analogous

#2D1A43 #421A43 #431A2F

triadic

#421A43 #43421A #1A4342

tetradic

#421A43 #432D1A #1B431A #1A2F43

square

#421A43 #432D1A #1B431A #1A2F43

split-complementary

#421A43 #2F431A #1A432D

monochromatic

#160916 #170917 #421A43 #6D2B6F #993C9B

Accessibility & contrast

On white

14.38

#421A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#421A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A43

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A43	#FFFFFF	#000000	##FFFFFF
##421A43	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152744

Deuteranopia (green-blind)

#222C42

Tritanopia (blue-blind)

#441F2B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #421a43;
/* rgb */ color: rgb(66, 26, 67);
/* oklch */ color: oklch(29.5% 0.087 326.6);

Tailwind

colors: {
  custom: {
    50: '#785977',
    500: '#421a43',
    950: '#000000',
  },
}

SCSS

$custom: #421a43;
$custom-light: #785977;
$custom-dark: #000000;

JSON

{
  "hex": "#421a43",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 67
  },
  "hsl": {
    "h": 298.537,
    "s": 44.086,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29543,
    "c": 0.08653,
    "h": 326.6
  },
  "luminance": 0.02302
}

Semantic roles & 50–950 ramp

primary

#421A43

secondary

#417940

accent

#D45457

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #421A43

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

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