#391473#391473

#391473 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.148 H 293.6°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#391473
RGB	rgb(57, 20, 115)
HSL	hsl(263, 70%, 26%)
HSV	hsv(263, 83%, 45%)
CMYK	cmyk(50.4%, 82.6%, 0%, 54.9%)
CIE-LAB	lab(18.40, 39.46, -47.22)
CIE-LCH	lch(18.40, 61.54, 309.89°)
OKLab	oklab(31.46% 0.0592 -0.1355)
OKLCH	oklch(31.46% 0.148 293.6)
XYZ	xyz(5.0312, 2.6078, 16.4546)
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

#391473 #4E7314

analogous

#141F73 #391473 #691473

triadic

#391473 #733914 #147339

tetradic

#391473 #73141F #4E7314 #147369

square

#391473 #73141F #4E7314 #147369

split-complementary

#391473 #736914 #1F7314

monochromatic

#0D051A #1F0B3F #391473 #531DA7 #6D28DA

Accessibility & contrast

On white

13.80

#391473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#391473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391473

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391473	#FFFFFF	#000000	##FFFFFF
##391473	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#272F44

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391473;
/* rgb */ color: rgb(57, 20, 115);
/* oklch */ color: oklch(31.5% 0.148 293.6);

Tailwind

colors: {
  custom: {
    50: '#76579c',
    500: '#391473',
    950: '#000000',
  },
}

SCSS

$custom: #391473;
$custom-light: #76579c;
$custom-dark: #000000;

JSON

{
  "hex": "#391473",
  "rgb": {
    "r": 57,
    "g": 20,
    "b": 115
  },
  "hsl": {
    "h": 263.368,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31456,
    "c": 0.14789,
    "h": 293.6
  },
  "luminance": 0.02608
}

Semantic roles & 50–950 ramp

primary

#391473

secondary

#7EA93A

accent

#ED3BA8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391473

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

Preview Lab → · Contrast checker → · Palette generator →