#421776#421776

#421776 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.149 H 298.2°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#421776
RGB	rgb(66, 23, 118)
HSL	hsl(267, 67%, 28%)
HSV	hsv(267, 81%, 46%)
CMYK	cmyk(44.1%, 80.5%, 0%, 53.7%)
CIE-LAB	lab(20.36, 40.39, -45.90)
CIE-LCH	lch(20.36, 61.14, 311.35°)
OKLab	oklab(33.18% 0.0704 -0.1313)
OKLCH	oklch(33.18% 0.149 298.2)
XYZ	xyz(5.8223, 3.0790, 17.4236)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.54

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421776 #4B7617

analogous

#171B76 #421776 #711776

triadic

#421776 #764217 #177642

tetradic

#421776 #76171B #4B7617 #177671

square

#421776 #76171B #4B7617 #177671

split-complementary

#421776 #767117 #1B7617

monochromatic

#0E051A #250D43 #421776 #5F21A9 #7C31D7

Accessibility & contrast

On white

13.00

#421776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#421776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421776

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421776	#FFFFFF	#000000	##FFFFFF
##421776	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003179

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#353146

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421776;
/* rgb */ color: rgb(66, 23, 118);
/* oklch */ color: oklch(33.2% 0.149 298.2);

Tailwind

colors: {
  custom: {
    50: '#7c5a9e',
    500: '#421776',
    950: '#000000',
  },
}

SCSS

$custom: #421776;
$custom-light: #7c5a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#421776",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 118
  },
  "hsl": {
    "h": 267.158,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33177,
    "c": 0.14902,
    "h": 298.2
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#421776

secondary

#7AAB3E

accent

#EA3E9C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421776

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

Preview Lab → · Contrast checker → · Palette generator →