#331375#331375

#331375 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.151 H 289.0°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#331375
RGB	rgb(51, 19, 117)
HSL	hsl(260, 72%, 27%)
HSV	hsv(260, 84%, 46%)
CMYK	cmyk(56.4%, 83.8%, 0%, 54.1%)
CIE-LAB	lab(17.71, 39.63, -49.68)
CIE-LCH	lch(17.71, 63.54, 308.58°)
OKLab	oklab(30.87% 0.0492 -0.1429)
OKLCH	oklch(30.87% 0.151 289)
XYZ	xyz(4.8081, 2.4537, 17.0464)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331375 #557513

analogous

#132475 #331375 #641375

triadic

#331375 #753313 #137533

tetradic

#331375 #751324 #557513 #137564

square

#331375 #751324 #557513 #137564

split-complementary

#331375 #756413 #247513

monochromatic

#0B041A #1C0A40 #331375 #4A1CAA #6227DC

Accessibility & contrast

On white

14.09

#331375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#331375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331375

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331375	#FFFFFF	#000000	##FFFFFF
##331375	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D78

Deuteranopia (green-blind)

#002973

Tritanopia (blue-blind)

#183045

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #331375;
/* rgb */ color: rgb(51, 19, 117);
/* oklch */ color: oklch(30.9% 0.151 289.0);

Tailwind

colors: {
  custom: {
    50: '#73569e',
    500: '#331375',
    950: '#000000',
  },
}

SCSS

$custom: #331375;
$custom-light: #73569e;
$custom-dark: #000000;

JSON

{
  "hex": "#331375",
  "rgb": {
    "r": 51,
    "g": 19,
    "b": 117
  },
  "hsl": {
    "h": 259.592,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30869,
    "c": 0.15115,
    "h": 289
  },
  "luminance": 0.02454
}

Semantic roles & 50–950 ramp

primary

#331375

secondary

#86AB38

accent

#EF39B3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331375

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

Preview Lab → · Contrast checker → · Palette generator →