#421A3E#421A3E

#421A3E is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.2% C 0.081 H 331.4°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#421A3E
RGB	rgb(66, 26, 62)
HSL	hsl(306, 43%, 18%)
HSV	hsv(306, 61%, 26%)
CMYK	cmyk(0%, 60.6%, 6.1%, 74.1%)
CIE-LAB	lab(16.72, 25.07, -14.26)
CIE-LCH	lch(16.72, 28.84, 330.36°)
OKLab	oklab(29.25% 0.0713 -0.0389)
OKLCH	oklch(29.25% 0.081 331.4)
XYZ	xyz(3.4856, 2.2451, 4.8062)
Luminance	0.0225 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A3E #1A421E

analogous

#321A42 #421A3E #421A2A

triadic

#421A3E #3E421A #1A3E42

tetradic

#421A3E #42321A #1A421E #1A2A42

square

#421A3E #42321A #1A421E #1A2A42

split-complementary

#421A3E #2A421A #1A4232

monochromatic

#160915 #160915 #421A3E #6E2B67 #9A3D90

Accessibility & contrast

On white

14.49

#421A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#421A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A3E

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A3E	#FFFFFF	#000000	##FFFFFF
##421A3E	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18263F

Deuteranopia (green-blind)

#242B3D

Tritanopia (blue-blind)

#451D29

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421a3e;
/* rgb */ color: rgb(66, 26, 62);
/* oklch */ color: oklch(29.2% 0.081 331.4);

Tailwind

colors: {
  custom: {
    50: '#785973',
    500: '#421a3e',
    950: '#000000',
  },
}

SCSS

$custom: #421a3e;
$custom-light: #785973;
$custom-dark: #000000;

JSON

{
  "hex": "#421a3e",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 62
  },
  "hsl": {
    "h": 306,
    "s": 43.478,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29249,
    "c": 0.08128,
    "h": 331.4
  },
  "luminance": 0.02245
}

Semantic roles & 50–950 ramp

primary

#421A3E

secondary

#407846

accent

#D36155

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #421A3E

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

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