#421780#421780

#421780 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.160 H 294.8°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#421780
RGB	rgb(66, 23, 128)
HSL	hsl(265, 70%, 30%)
HSV	hsv(265, 82%, 50%)
CMYK	cmyk(48.4%, 82%, 0%, 49.8%)
CIE-LAB	lab(21.32, 43.08, -50.70)
CIE-LCH	lch(21.32, 66.53, 310.35°)
OKLab	oklab(34.14% 0.0673 -0.1454)
OKLCH	oklch(34.14% 0.16 294.8)
XYZ	xyz(6.4484, 3.3294, 20.7208)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421780 #558017

analogous

#172180 #421780 #761780

triadic

#421780 #804217 #178042

tetradic

#421780 #801721 #558017 #178076

square

#421780 #801721 #558017 #178076

split-complementary

#421780 #807617 #218017

monochromatic

#0D051A #270E4C #421780 #5D20B4 #7A36DB

Accessibility & contrast

On white

12.61

#421780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#421780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421780

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421780	#FFFFFF	#000000	##FFFFFF
##421780	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#30354C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #421780;
/* rgb */ color: rgb(66, 23, 128);
/* oklch */ color: oklch(34.1% 0.160 294.8);

Tailwind

colors: {
  custom: {
    50: '#7e5aa6',
    500: '#421780',
    950: '#000000',
  },
}

SCSS

$custom: #421780;
$custom-light: #7e5aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#421780",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 264.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3414,
    "c": 0.16022,
    "h": 294.8
  },
  "luminance": 0.0333
}

Semantic roles & 50–950 ramp

primary

#421780

secondary

#84B43E

accent

#EC3BA4

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #421780

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

Preview Lab → · Contrast checker → · Palette generator →