#421A80#421A80

#421A80 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.157 H 294.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#421A80
RGB	rgb(66, 26, 128)
HSL	hsl(264, 66%, 30%)
HSV	hsv(264, 80%, 50%)
CMYK	cmyk(48.4%, 79.7%, 0%, 49.8%)
CIE-LAB	lab(21.78, 41.73, -49.94)
CIE-LCH	lch(21.78, 65.08, 309.89°)
OKLab	oklab(34.46% 0.0648 -0.1432)
OKLCH	oklch(34.46% 0.157 294.4)
XYZ	xyz(6.5114, 3.4554, 20.7418)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A80 #58801A

analogous

#1A2580 #421A80 #751A80

triadic

#421A80 #80421A #1A8042

tetradic

#421A80 #801A25 #58801A #1A8075

square

#421A80 #801A25 #58801A #1A8075

split-complementary

#421A80 #80751A #25801A

monochromatic

#0E051A #28104D #421A80 #5C24B3 #7A3DD8

Accessibility & contrast

On white

12.42

#421A80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#421A80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A80

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A80	#FFFFFF	#000000	##FFFFFF
##421A80	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#30364C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #421a80;
/* rgb */ color: rgb(66, 26, 128);
/* oklch */ color: oklch(34.5% 0.157 294.4);

Tailwind

colors: {
  custom: {
    50: '#7d5ca6',
    500: '#421a80',
    950: '#000000',
  },
}

SCSS

$custom: #421a80;
$custom-light: #7d5ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#421a80",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 128
  },
  "hsl": {
    "h": 263.529,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34463,
    "c": 0.15721,
    "h": 294.4
  },
  "luminance": 0.03456
}

Semantic roles & 50–950 ramp

primary

#421A80

secondary

#87B442

accent

#E93FA6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421A80

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

Preview Lab → · Contrast checker → · Palette generator →