#422F8A#422F8A

#422F8A is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.3% C 0.144 H 287.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#422F8A
RGB	rgb(66, 47, 138)
HSL	hsl(253, 49%, 36%)
HSV	hsv(253, 66%, 54%)
CMYK	cmyk(52.2%, 65.9%, 0%, 45.9%)
CIE-LAB	lab(26.81, 33.22, -48.00)
CIE-LCH	lch(26.81, 58.37, 304.69°)
OKLab	oklab(38.32% 0.0424 -0.1376)
OKLCH	oklch(38.32% 0.144 287.1)
XYZ	xyz(7.8494, 5.0259, 24.5963)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422F8A #778A2F

analogous

#2F4A8A #422F8A #702F8A

triadic

#422F8A #8A422F #2F8A42

tetradic

#422F8A #8A2F4A #778A2F #2F8A70

square

#422F8A #8A2F4A #778A2F #2F8A70

split-complementary

#422F8A #8A702F #4A8A2F

monochromatic

#16102F #2C1F5C #422F8A #583FB8 #7D68CC

Accessibility & contrast

On white

10.47

#422F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#422F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422F8A

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422F8A	#FFFFFF	#000000	##FFFFFF
##422F8A	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#003D88

Tritanopia (blue-blind)

#284558

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #422f8a;
/* rgb */ color: rgb(66, 47, 138);
/* oklch */ color: oklch(38.3% 0.144 287.1);

Tailwind

colors: {
  custom: {
    50: '#7d69ad',
    500: '#422f8a',
    950: '#000000',
  },
}

SCSS

$custom: #422f8a;
$custom-light: #7d69ad;
$custom-dark: #000000;

JSON

{
  "hex": "#422f8a",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 138
  },
  "hsl": {
    "h": 252.527,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3832,
    "c": 0.14399,
    "h": 287.1
  },
  "luminance": 0.05026
}

Semantic roles & 50–950 ramp

primary

#422F8A

secondary

#A2B362

accent

#D94FBC

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #422F8A

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

Preview Lab → · Contrast checker → · Palette generator →