#421E82#421E82

#421E82 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.155 H 293.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#421E82
RGB	rgb(66, 30, 130)
HSL	hsl(262, 63%, 31%)
HSV	hsv(262, 77%, 51%)
CMYK	cmyk(49.2%, 76.9%, 0%, 49%)
CIE-LAB	lab(22.65, 40.36, -49.78)
CIE-LCH	lch(22.65, 64.09, 309.03°)
OKLab	oklab(35.13% 0.0608 -0.1428)
OKLCH	oklch(35.13% 0.155 293.1)
XYZ	xyz(6.7392, 3.6983, 21.4735)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E82 #5E821E

analogous

#1E2C82 #421E82 #741E82

triadic

#421E82 #82421E #1E8242

tetradic

#421E82 #821E2C #5E821E #1E8274

square

#421E82 #821E2C #5E821E #1E8274

split-complementary

#421E82 #82741E #2C821E

monochromatic

#10071F #291350 #421E82 #5B29B4 #7946D4

Accessibility & contrast

On white

12.07

#421E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#421E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E82

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E82	#FFFFFF	#000000	##FFFFFF
##421E82	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003785

Deuteranopia (green-blind)

#003480

Tritanopia (blue-blind)

#2E394E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #421e82;
/* rgb */ color: rgb(66, 30, 130);
/* oklch */ color: oklch(35.1% 0.155 293.1);

Tailwind

colors: {
  custom: {
    50: '#7d5ea7',
    500: '#421e82',
    950: '#000000',
  },
}

SCSS

$custom: #421e82;
$custom-light: #7d5ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#421e82",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 261.6,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35128,
    "c": 0.15519,
    "h": 293.1
  },
  "luminance": 0.03699
}

Semantic roles & 50–950 ramp

primary

#421E82

secondary

#8DB547

accent

#E642AB

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #421E82

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

Preview Lab → · Contrast checker → · Palette generator →