#391873#391873

#391873 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.144 H 292.9°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#391873
RGB	rgb(57, 24, 115)
HSL	hsl(262, 65%, 27%)
HSV	hsv(262, 79%, 45%)
CMYK	cmyk(50.4%, 79.1%, 0%, 54.9%)
CIE-LAB	lab(19.06, 37.56, -46.14)
CIE-LCH	lch(19.06, 59.50, 309.15°)
OKLab	oklab(31.92% 0.0559 -0.1324)
OKLCH	oklch(31.92% 0.144 292.9)
XYZ	xyz(5.1076, 2.7608, 16.4801)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391873 #527318

analogous

#182573 #391873 #671873

triadic

#391873 #733918 #187339

tetradic

#391873 #731825 #527318 #187367

square

#391873 #731825 #527318 #187367

split-complementary

#391873 #736718 #257318

monochromatic

#0D0519 #200D40 #391873 #5223A6 #6C31D4

Accessibility & contrast

On white

13.53

#391873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#391873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391873

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391873	#FFFFFF	#000000	##FFFFFF
##391873	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002D71

Tritanopia (blue-blind)

#273144

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #391873;
/* rgb */ color: rgb(57, 24, 115);
/* oklch */ color: oklch(31.9% 0.144 292.9);

Tailwind

colors: {
  custom: {
    50: '#76599c',
    500: '#391873',
    950: '#000000',
  },
}

SCSS

$custom: #391873;
$custom-light: #76599c;
$custom-dark: #000000;

JSON

{
  "hex": "#391873",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 115
  },
  "hsl": {
    "h": 261.758,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31916,
    "c": 0.14369,
    "h": 292.9
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#391873

secondary

#82A83F

accent

#E83FAB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #391873

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

Preview Lab → · Contrast checker → · Palette generator →