#421E7A#421E7A

#421E7A is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.4% C 0.146 H 295.5°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#421E7A
RGB	rgb(66, 30, 122)
HSL	hsl(263, 61%, 30%)
HSV	hsv(263, 75%, 48%)
CMYK	cmyk(45.9%, 75.4%, 0%, 52.2%)
CIE-LAB	lab(21.91, 38.10, -45.91)
CIE-LCH	lch(21.91, 59.66, 309.69°)
OKLab	oklab(34.39% 0.0628 -0.1314)
OKLCH	oklch(34.39% 0.146 295.5)
XYZ	xyz(6.2230, 3.4918, 18.7547)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E7A #567A1E

analogous

#1E287A #421E7A #701E7A

triadic

#421E7A #7A421E #1E7A42

tetradic

#421E7A #7A1E28 #567A1E #1E7A70

square

#421E7A #7A1E28 #567A1E #1E7A70

split-complementary

#421E7A #7A701E #287A1E

monochromatic

#0D0619 #271249 #421E7A #5D2AAB #7A42D0

Accessibility & contrast

On white

12.36

#421E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#421E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E7A

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E7A	#FFFFFF	#000000	##FFFFFF
##421E7A	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#33364A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #421e7a;
/* rgb */ color: rgb(66, 30, 122);
/* oklch */ color: oklch(34.4% 0.146 295.5);

Tailwind

colors: {
  custom: {
    50: '#7c5da1',
    500: '#421e7a',
    950: '#000000',
  },
}

SCSS

$custom: #421e7a;
$custom-light: #7c5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#421e7a",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 122
  },
  "hsl": {
    "h": 263.478,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34385,
    "c": 0.14566,
    "h": 295.5
  },
  "luminance": 0.03492
}

Semantic roles & 50–950 ramp

primary

#421E7A

secondary

#85AE46

accent

#E444A5

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421E7A

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

Preview Lab → · Contrast checker → · Palette generator →