#422178#422178

#422178 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.6% C 0.139 H 295.5°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#422178
RGB	rgb(66, 33, 120)
HSL	hsl(263, 57%, 30%)
HSV	hsv(263, 73%, 47%)
CMYK	cmyk(45%, 72.5%, 0%, 52.9%)
CIE-LAB	lab(22.31, 35.93, -43.99)
CIE-LCH	lch(22.31, 56.80, 309.24°)
OKLab	oklab(34.61% 0.0601 -0.1258)
OKLCH	oklch(34.61% 0.139 295.5)
XYZ	xyz(6.1799, 3.6019, 18.1353)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422178 #577821

analogous

#212B78 #422178 #6E2178

triadic

#422178 #784221 #217842

tetradic

#422178 #78212B #577821 #21786E

square

#422178 #78212B #577821 #21786E

split-complementary

#422178 #786E21 #2B7821

monochromatic

#0D0718 #281448 #422178 #5C2EA8 #7A47CC

Accessibility & contrast

On white

12.21

#422178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#422178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422178

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422178	#FFFFFF	#000000	##FFFFFF
##422178	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#003476

Tritanopia (blue-blind)

#33374A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #422178;
/* rgb */ color: rgb(66, 33, 120);
/* oklch */ color: oklch(34.6% 0.139 295.5);

Tailwind

colors: {
  custom: {
    50: '#7c5fa0',
    500: '#422178',
    950: '#000000',
  },
}

SCSS

$custom: #422178;
$custom-light: #7c5fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#422178",
  "rgb": {
    "r": 66,
    "g": 33,
    "b": 120
  },
  "hsl": {
    "h": 262.759,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.3461,
    "c": 0.13944,
    "h": 295.5
  },
  "luminance": 0.03602
}

Semantic roles & 50–950 ramp

primary

#422178

secondary

#86AB4A

accent

#E048A6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A050F

muted

#7C797E

Preview Lab

Preview with #422178

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

Preview Lab → · Contrast checker → · Palette generator →