#331264#331264

#331264 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.132 H 295.0°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#331264
RGB	rgb(51, 18, 100)
HSL	hsl(264, 69%, 23%)
HSV	hsv(264, 82%, 39%)
CMYK	cmyk(49%, 82%, 0%, 60.8%)
CIE-LAB	lab(15.78, 35.19, -41.75)
CIE-LCH	lch(15.78, 54.60, 310.13°)
OKLab	oklab(28.99% 0.0558 -0.1197)
OKLCH	oklch(28.99% 0.132 295)
XYZ	xyz(3.8812, 2.0564, 12.2466)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.99

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331264 #436412

analogous

#121A64 #331264 #5C1264

triadic

#331264 #643312 #126433

tetradic

#331264 #64121A #436412 #12645C

square

#331264 #64121A #436412 #12645C

split-complementary

#331264 #645C12 #1A6412

monochromatic

#0D051A #190930 #331264 #4D1B98 #6825CC

Accessibility & contrast

On white

14.88

#331264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#331264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331264

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331264	#FFFFFF	#000000	##FFFFFF
##331264	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#25293B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #331264;
/* rgb */ color: rgb(51, 18, 100);
/* oklch */ color: oklch(29.0% 0.132 295.0);

Tailwind

colors: {
  custom: {
    50: '#715491',
    500: '#331264',
    950: '#000000',
  },
}

SCSS

$custom: #331264;
$custom-light: #715491;
$custom-dark: #000000;

JSON

{
  "hex": "#331264",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 100
  },
  "hsl": {
    "h": 264.146,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28994,
    "c": 0.13205,
    "h": 295
  },
  "luminance": 0.02057
}

Semantic roles & 50–950 ramp

primary

#331264

secondary

#739C36

accent

#EC3BA5

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331264

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

Preview Lab → · Contrast checker → · Palette generator →