#381573#381573

#381573 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.147 H 292.7°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#381573
RGB	rgb(56, 21, 115)
HSL	hsl(262, 69%, 27%)
HSV	hsv(262, 82%, 45%)
CMYK	cmyk(51.3%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(18.43, 38.85, -47.18)
CIE-LCH	lch(18.43, 61.12, 309.47°)
OKLab	oklab(31.45% 0.0567 -0.1354)
OKLCH	oklch(31.45% 0.147 292.7)
XYZ	xyz(4.9927, 2.6147, 16.4580)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381573 #507315

analogous

#152173 #381573 #671573

triadic

#381573 #733815 #157338

tetradic

#381573 #731521 #507315 #157367

square

#381573 #731521 #507315 #157367

split-complementary

#381573 #736715 #217315

monochromatic

#0D051A #1F0C3F #381573 #511EA7 #6B2AD8

Accessibility & contrast

On white

13.79

#381573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#381573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381573

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381573	#FFFFFF	#000000	##FFFFFF
##381573	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#253044

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #381573;
/* rgb */ color: rgb(56, 21, 115);
/* oklch */ color: oklch(31.4% 0.147 292.7);

Tailwind

colors: {
  custom: {
    50: '#76579c',
    500: '#381573',
    950: '#000000',
  },
}

SCSS

$custom: #381573;
$custom-light: #76579c;
$custom-dark: #000000;

JSON

{
  "hex": "#381573",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 262.34,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31448,
    "c": 0.14684,
    "h": 292.7
  },
  "luminance": 0.02615
}

Semantic roles & 50–950 ramp

primary

#381573

secondary

#80A93B

accent

#EC3CAA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381573

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

Preview Lab → · Contrast checker → · Palette generator →