#422D9B#422D9B

#422D9B is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.5% C 0.169 H 284.4°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#422D9B
RGB	rgb(66, 45, 155)
HSL	hsl(251, 55%, 39%)
HSV	hsv(251, 71%, 61%)
CMYK	cmyk(57.4%, 71%, 0%, 39.2%)
CIE-LAB	lab(27.85, 39.74, -56.77)
CIE-LCH	lch(27.85, 69.29, 304.99°)
OKLab	oklab(39.53% 0.0418 -0.1634)
OKLCH	oklch(39.53% 0.169 284.4)
XYZ	xyz(9.0997, 5.4010, 31.5670)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422D9B #869B2D

analogous

#2D4F9B #422D9B #792D9B

triadic

#422D9B #9B422D #2D9B42

tetradic

#422D9B #9B2D4F #869B2D #2D9B79

square

#422D9B #9B2D4F #869B2D #2D9B79

split-complementary

#422D9B #9B792D #4F9B2D

monochromatic

#1A113C #2E1F6C #422D9B #583EC7 #816ED5

Accessibility & contrast

On white

10.09

#422D9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#422D9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422D9B

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422D9B	#FFFFFF	#000000	##FFFFFF
##422D9B	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459E

Deuteranopia (green-blind)

#003E99

Tritanopia (blue-blind)

#164A60

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #422d9b;
/* rgb */ color: rgb(66, 45, 155);
/* oklch */ color: oklch(39.5% 0.169 284.4);

Tailwind

colors: {
  custom: {
    50: '#8068b9',
    500: '#422d9b',
    950: '#000000',
  },
}

SCSS

$custom: #422d9b;
$custom-light: #8068b9;
$custom-dark: #000000;

JSON

{
  "hex": "#422d9b",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 155
  },
  "hsl": {
    "h": 251.455,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39525,
    "c": 0.16862,
    "h": 284.4
  },
  "luminance": 0.05402
}

Semantic roles & 50–950 ramp

primary

#422D9B

secondary

#ACBC68

accent

#DE49C2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422D9B

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

Preview Lab → · Contrast checker → · Palette generator →