#331364#331364

#331364 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.1% C 0.131 H 294.8°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#331364
RGB	rgb(51, 19, 100)
HSL	hsl(264, 68%, 23%)
HSV	hsv(264, 81%, 39%)
CMYK	cmyk(49%, 81%, 0%, 60.8%)
CIE-LAB	lab(15.95, 34.71, -41.47)
CIE-LCH	lch(15.95, 54.08, 309.93°)
OKLab	oklab(29.11% 0.0549 -0.1189)
OKLCH	oklch(29.11% 0.131 294.8)
XYZ	xyz(3.8977, 2.0895, 12.2521)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331364 #446413

analogous

#131B64 #331364 #5B1364

triadic

#331364 #643313 #136433

tetradic

#331364 #64131B #446413 #13645B

square

#331364 #64131B #446413 #13645B

split-complementary

#331364 #645B13 #1B6413

monochromatic

#0D051A #190931 #331364 #4D1D97 #6727CB

Accessibility & contrast

On white

14.81

#331364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#331364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331364

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331364	#FFFFFF	#000000	##FFFFFF
##331364	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#25293B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #331364;
/* rgb */ color: rgb(51, 19, 100);
/* oklch */ color: oklch(29.1% 0.131 294.8);

Tailwind

colors: {
  custom: {
    50: '#715591',
    500: '#331364',
    950: '#000000',
  },
}

SCSS

$custom: #331364;
$custom-light: #715591;
$custom-dark: #000000;

JSON

{
  "hex": "#331364",
  "rgb": {
    "r": 51,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 263.704,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29113,
    "c": 0.13094,
    "h": 294.8
  },
  "luminance": 0.0209
}

Semantic roles & 50–950 ramp

primary

#331364

secondary

#749C37

accent

#EB3DA6

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331364

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

Preview Lab → · Contrast checker → · Palette generator →