#422F99#422F99

#422F99 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.6% C 0.164 H 284.3°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#422F99
RGB	rgb(66, 47, 153)
HSL	hsl(251, 53%, 39%)
HSV	hsv(251, 69%, 60%)
CMYK	cmyk(56.9%, 69.3%, 0%, 40%)
CIE-LAB	lab(28.09, 37.95, -55.15)
CIE-LCH	lch(28.09, 66.95, 304.53°)
OKLab	oklab(39.64% 0.0404 -0.1586)
OKLCH	oklch(39.64% 0.164 284.3)
XYZ	xyz(9.0113, 5.4907, 30.7158)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422F99 #86992F

analogous

#2F5199 #422F99 #772F99

triadic

#422F99 #99422F #2F9942

tetradic

#422F99 #992F51 #86992F #2F9977

square

#422F99 #992F51 #86992F #2F9977

split-complementary

#422F99 #99772F #51992F

monochromatic

#1A123B #2E216A #422F99 #5841C5 #816FD3

Accessibility & contrast

On white

10.01

#422F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#422F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422F99

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422F99	#FFFFFF	#000000	##FFFFFF
##422F99	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003F97

Tritanopia (blue-blind)

#184A60

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #422f99;
/* rgb */ color: rgb(66, 47, 153);
/* oklch */ color: oklch(39.6% 0.164 284.3);

Tailwind

colors: {
  custom: {
    50: '#8069b8',
    500: '#422f99',
    950: '#000000',
  },
}

SCSS

$custom: #422f99;
$custom-light: #8069b8;
$custom-dark: #000000;

JSON

{
  "hex": "#422f99",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 153
  },
  "hsl": {
    "h": 250.755,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39642,
    "c": 0.16369,
    "h": 284.3
  },
  "luminance": 0.05491
}

Semantic roles & 50–950 ramp

primary

#422F99

secondary

#ACBA69

accent

#DC4BC2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #422F99

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

Preview Lab → · Contrast checker → · Palette generator →