#421580#421580

#421580 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.162 H 295.1°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#421580
RGB	rgb(66, 21, 128)
HSL	hsl(265, 72%, 29%)
HSV	hsv(265, 84%, 50%)
CMYK	cmyk(48.4%, 83.6%, 0%, 49.8%)
CIE-LAB	lab(21.03, 43.91, -51.17)
CIE-LCH	lch(21.03, 67.43, 310.63°)
OKLab	oklab(33.94% 0.0688 -0.1468)
OKLCH	oklch(33.94% 0.162 295.1)
XYZ	xyz(6.4102, 3.2529, 20.7080)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421580 #538015

analogous

#151D80 #421580 #781580

triadic

#421580 #804215 #158042

tetradic

#421580 #80151D #538015 #158078

square

#421580 #80151D #538015 #158078

split-complementary

#421580 #807815 #1D8015

monochromatic

#0E041A #270C4B #421580 #5D1EB5 #7A32DD

Accessibility & contrast

On white

12.72

#421580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#421580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421580

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421580	#FFFFFF	#000000	##FFFFFF
##421580	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#30344B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #421580;
/* rgb */ color: rgb(66, 21, 128);
/* oklch */ color: oklch(33.9% 0.162 295.1);

Tailwind

colors: {
  custom: {
    50: '#7e59a6',
    500: '#421580',
    950: '#000000',
  },
}

SCSS

$custom: #421580;
$custom-light: #7e59a6;
$custom-dark: #000000;

JSON

{
  "hex": "#421580",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 128
  },
  "hsl": {
    "h": 265.234,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3394,
    "c": 0.16209,
    "h": 295.1
  },
  "luminance": 0.03253
}

Semantic roles & 50–950 ramp

primary

#421580

secondary

#82B53C

accent

#EF39A2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #421580

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

Preview Lab → · Contrast checker → · Palette generator →