#422FA0#422FA0

#422FA0 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.3% C 0.173 H 283.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#422FA0
RGB	rgb(66, 47, 160)
HSL	hsl(250, 55%, 41%)
HSV	hsv(250, 71%, 63%)
CMYK	cmyk(58.8%, 70.6%, 0%, 37.3%)
CIE-LAB	lab(28.72, 40.16, -58.39)
CIE-LCH	lch(28.72, 70.86, 304.52°)
OKLab	oklab(40.29% 0.0392 -0.1681)
OKLCH	oklch(40.29% 0.173 283.1)
XYZ	xyz(9.6065, 5.7287, 33.8504)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FA0 #8DA02F

analogous

#2F55A0 #422FA0 #7A2FA0

triadic

#422FA0 #A0422F #2FA042

tetradic

#422FA0 #A02F55 #8DA02F #2FA07A

square

#422FA0 #A02F55 #8DA02F #2FA07A

split-complementary

#422FA0 #A07A2F #55A02F

monochromatic

#1B1341 #2E2171 #422FA0 #5A44C8 #8473D6

Accessibility & contrast

On white

9.79

#422FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#422FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FA0

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FA0	#FFFFFF	#000000	##FFFFFF
##422FA0	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A3

Deuteranopia (green-blind)

#00409E

Tritanopia (blue-blind)

#0B4D64

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #422fa0;
/* rgb */ color: rgb(66, 47, 160);
/* oklch */ color: oklch(40.3% 0.173 283.1);

Tailwind

colors: {
  custom: {
    50: '#8169bd',
    500: '#422fa0',
    950: '#000000',
  },
}

SCSS

$custom: #422fa0;
$custom-light: #8169bd;
$custom-dark: #000000;

JSON

{
  "hex": "#422fa0",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 160
  },
  "hsl": {
    "h": 250.088,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40286,
    "c": 0.17261,
    "h": 283.1
  },
  "luminance": 0.05729
}

Semantic roles & 50–950 ramp

primary

#422FA0

secondary

#B0BE6D

accent

#DE4AC5

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422FA0

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

Preview Lab → · Contrast checker → · Palette generator →