#402271#402271

#402271 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.9% C 0.129 H 296.3°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#402271
RGB	rgb(64, 34, 113)
HSL	hsl(263, 54%, 29%)
HSV	hsv(263, 70%, 44%)
CMYK	cmyk(43.4%, 69.9%, 0%, 55.7%)
CIE-LAB	lab(21.68, 32.93, -40.54)
CIE-LCH	lch(21.68, 52.23, 309.08°)
OKLab	oklab(33.92% 0.0571 -0.1157)
OKLCH	oklch(33.92% 0.129 296.3)
XYZ	xyz(5.6662, 3.4262, 15.9824)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402271 #537122

analogous

#222C71 #402271 #682271

triadic

#402271 #714022 #227140

tetradic

#402271 #71222C #537122 #227168

square

#402271 #71222C #537122 #227168

split-complementary

#402271 #716822 #2C7122

monochromatic

#0D0718 #251442 #402271 #5B30A0 #7746C7

Accessibility & contrast

On white

12.46

#402271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#402271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402271

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402271	#FFFFFF	#000000	##FFFFFF
##402271	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003473

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#333546

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #402271;
/* rgb */ color: rgb(64, 34, 113);
/* oklch */ color: oklch(33.9% 0.129 296.3);

Tailwind

colors: {
  custom: {
    50: '#795f9a',
    500: '#402271',
    950: '#000000',
  },
}

SCSS

$custom: #402271;
$custom-light: #795f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#402271",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 113
  },
  "hsl": {
    "h": 262.785,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33916,
    "c": 0.12907,
    "h": 296.3
  },
  "luminance": 0.03426
}

Semantic roles & 50–950 ramp

primary

#402271

secondary

#82A44A

accent

#DD4BA6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09050E

muted

#7B797E

Preview Lab

Preview with #402271

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

Preview Lab → · Contrast checker → · Palette generator →