#422F9C#422F9C

#422F9C is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.9% C 0.168 H 283.8°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#422F9C
RGB	rgb(66, 47, 156)
HSL	hsl(250, 54%, 40%)
HSV	hsv(250, 70%, 61%)
CMYK	cmyk(57.7%, 69.9%, 0%, 38.8%)
CIE-LAB	lab(28.36, 38.90, -56.55)
CIE-LCH	lch(28.36, 68.63, 304.52°)
OKLab	oklab(39.92% 0.0399 -0.1627)
OKLCH	oklch(39.92% 0.168 283.8)
XYZ	xyz(9.2622, 5.5910, 32.0372)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422F9C #899C2F

analogous

#2F529C #422F9C #792F9C

triadic

#422F9C #9C422F #2F9C42

tetradic

#422F9C #9C2F52 #899C2F #2F9C79

square

#422F9C #9C2F52 #899C2F #2F9C79

split-complementary

#422F9C #9C792F #529C2F

monochromatic

#1A133E #2E216D #422F9C #5942C6 #8271D4

Accessibility & contrast

On white

9.91

#422F9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#422F9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422F9C

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422F9C	#FFFFFF	#000000	##FFFFFF
##422F9C	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469F

Deuteranopia (green-blind)

#003F9A

Tritanopia (blue-blind)

#144B62

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #422f9c;
/* rgb */ color: rgb(66, 47, 156);
/* oklch */ color: oklch(39.9% 0.168 283.8);

Tailwind

colors: {
  custom: {
    50: '#8069ba',
    500: '#422f9c',
    950: '#000000',
  },
}

SCSS

$custom: #422f9c;
$custom-light: #8069ba;
$custom-dark: #000000;

JSON

{
  "hex": "#422f9c",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 156
  },
  "hsl": {
    "h": 250.459,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39916,
    "c": 0.16753,
    "h": 283.8
  },
  "luminance": 0.05592
}

Semantic roles & 50–950 ramp

primary

#422F9C

secondary

#AEBC6B

accent

#DD4BC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422F9C

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

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