#421A65#421A65

#421A65 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.126 H 304.6°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#421A65
RGB	rgb(66, 26, 101)
HSL	hsl(272, 59%, 25%)
HSV	hsv(272, 74%, 40%)
CMYK	cmyk(34.7%, 74.3%, 0%, 60.4%)
CIE-LAB	lab(19.38, 34.42, -36.45)
CIE-LCH	lch(19.38, 50.13, 313.35°)
OKLab	oklab(32.02% 0.0714 -0.1036)
OKLCH	oklch(32.02% 0.126 304.6)
XYZ	xyz(4.9646, 2.8366, 12.5954)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A65 #3D651A

analogous

#1D1A65 #421A65 #651A63

triadic

#421A65 #65421A #1A6542

tetradic

#421A65 #651D1A #3D651A #1A6365

square

#421A65 #651D1A #3D651A #1A6365

split-complementary

#421A65 #63651A #1A651D

monochromatic

#100618 #220D34 #421A65 #622796 #8233C6

Accessibility & contrast

On white

13.40

#421A65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#421A65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A65

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A65	#FFFFFF	#000000	##FFFFFF
##421A65	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E67

Deuteranopia (green-blind)

#002F63

Tritanopia (blue-blind)

#3B2B3D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #421a65;
/* rgb */ color: rgb(66, 26, 101);
/* oklch */ color: oklch(32.0% 0.126 304.6);

Tailwind

colors: {
  custom: {
    50: '#7a5a91',
    500: '#421a65',
    950: '#000000',
  },
}

SCSS

$custom: #421a65;
$custom-light: #7a5a91;
$custom-dark: #000000;

JSON

{
  "hex": "#421a65",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 101
  },
  "hsl": {
    "h": 272,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32022,
    "c": 0.12583,
    "h": 304.6
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#421A65

secondary

#6A9B40

accent

#E2468F

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #421A65

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

Preview Lab → · Contrast checker → · Palette generator →