#40219A#40219A

#40219A is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.180 H 285.6°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#40219A
RGB	rgb(64, 33, 154)
HSL	hsl(255, 65%, 37%)
HSV	hsv(255, 79%, 60%)
CMYK	cmyk(58.4%, 78.6%, 0%, 39.6%)
CIE-LAB	lab(25.29, 45.52, -60.36)
CIE-LCH	lch(25.29, 75.60, 307.02°)
OKLab	oklab(37.64% 0.0484 -0.1739)
OKLCH	oklch(37.64% 0.18 285.6)
XYZ	xyz(8.4892, 4.5103, 30.9888)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40219A #7B9A21

analogous

#213F9A #40219A #7D219A

triadic

#40219A #9A4021 #219A40

tetradic

#40219A #9A213F #7B9A21 #219A7D

square

#40219A #9A213F #7B9A21 #219A7D

split-complementary

#40219A #9A7D21 #3F9A21

monochromatic

#160B35 #2B1668 #40219A #552CCC #7B5ADC

Accessibility & contrast

On white

11.04

#40219A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#40219A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40219A

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40219A	#FFFFFF	#000000	##FFFFFF
##40219A	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9D

Deuteranopia (green-blind)

#003898

Tritanopia (blue-blind)

#11445D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #40219a;
/* rgb */ color: rgb(64, 33, 154);
/* oklch */ color: oklch(37.6% 0.180 285.6);

Tailwind

colors: {
  custom: {
    50: '#8061b9',
    500: '#40219a',
    950: '#000000',
  },
}

SCSS

$custom: #40219a;
$custom-light: #8061b9;
$custom-dark: #000000;

JSON

{
  "hex": "#40219a",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 154
  },
  "hsl": {
    "h": 255.372,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37642,
    "c": 0.18049,
    "h": 285.6
  },
  "luminance": 0.04511
}

Semantic roles & 50–950 ramp

primary

#40219A

secondary

#A5C057

accent

#E840BD

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #40219A

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

Preview Lab → · Contrast checker → · Palette generator →