#421881#421881

#421881 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.160 H 294.4°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#421881
RGB	rgb(66, 24, 129)
HSL	hsl(264, 69%, 30%)
HSV	hsv(264, 81%, 51%)
CMYK	cmyk(48.8%, 81.4%, 0%, 49.4%)
CIE-LAB	lab(21.57, 42.91, -50.92)
CIE-LCH	lch(21.57, 66.59, 310.12°)
OKLab	oklab(34.34% 0.0661 -0.1461)
OKLCH	oklch(34.34% 0.16 294.4)
XYZ	xyz(6.5348, 3.3963, 21.0759)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421881 #578118

analogous

#182381 #421881 #761881

triadic

#421881 #814218 #188142

tetradic

#421881 #811823 #578118 #188176

square

#421881 #811823 #578118 #188176

split-complementary

#421881 #817618 #238118

monochromatic

#0D051A #280E4D #421881 #5C22B5 #7A39DA

Accessibility & contrast

On white

12.51

#421881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#421881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421881

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421881	#FFFFFF	#000000	##FFFFFF
##421881	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#00327F

Tritanopia (blue-blind)

#2F364D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #421881;
/* rgb */ color: rgb(66, 24, 129);
/* oklch */ color: oklch(34.3% 0.160 294.4);

Tailwind

colors: {
  custom: {
    50: '#7e5ba7',
    500: '#421881',
    950: '#000000',
  },
}

SCSS

$custom: #421881;
$custom-light: #7e5ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#421881",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 129
  },
  "hsl": {
    "h": 264,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.34342,
    "c": 0.16036,
    "h": 294.4
  },
  "luminance": 0.03396
}

Semantic roles & 50–950 ramp

primary

#421881

secondary

#86B540

accent

#EB3CA5

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #421881

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

Preview Lab → · Contrast checker → · Palette generator →