#422FA1#422FA1

#422FA1 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.4% C 0.174 H 283.0°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#422FA1
RGB	rgb(66, 47, 161)
HSL	hsl(250, 55%, 41%)
HSV	hsv(250, 71%, 63%)
CMYK	cmyk(59%, 70.8%, 0%, 36.9%)
CIE-LAB	lab(28.81, 40.47, -58.84)
CIE-LCH	lch(28.81, 71.42, 304.52°)
OKLab	oklab(40.38% 0.039 -0.1694)
OKLCH	oklch(40.38% 0.174 283)
XYZ	xyz(9.6943, 5.7639, 34.3130)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FA1 #8EA12F

analogous

#2F55A1 #422FA1 #7B2FA1

triadic

#422FA1 #A1422F #2FA142

tetradic

#422FA1 #A12F55 #8EA12F #2FA17B

square

#422FA1 #A12F55 #8EA12F #2FA17B

split-complementary

#422FA1 #A17B2F #55A12F

monochromatic

#1B1342 #2F2172 #422FA1 #5B45C9 #8474D6

Accessibility & contrast

On white

9.75

#422FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#422FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FA1

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FA1	#FFFFFF	#000000	##FFFFFF
##422FA1	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A4

Deuteranopia (green-blind)

#00409F

Tritanopia (blue-blind)

#084D64

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #422fa1;
/* rgb */ color: rgb(66, 47, 161);
/* oklch */ color: oklch(40.4% 0.174 283.0);

Tailwind

colors: {
  custom: {
    50: '#8169be',
    500: '#422fa1',
    950: '#000000',
  },
}

SCSS

$custom: #422fa1;
$custom-light: #8169be;
$custom-dark: #000000;

JSON

{
  "hex": "#422fa1",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 161
  },
  "hsl": {
    "h": 250,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40379,
    "c": 0.17388,
    "h": 283
  },
  "luminance": 0.05764
}

Semantic roles & 50–950 ramp

primary

#422FA1

secondary

#B1BE6E

accent

#DE4AC5

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422FA1

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

Preview Lab → · Contrast checker → · Palette generator →