#331069#331069

#331069 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.140 H 293.5°. Best body text is #FFFFFF at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#331069
RGB	rgb(51, 16, 105)
HSL	hsl(264, 74%, 24%)
HSV	hsv(264, 85%, 41%)
CMYK	cmyk(51.4%, 84.8%, 0%, 58.8%)
CIE-LAB	lab(15.97, 37.53, -44.72)
CIE-LCH	lch(15.97, 58.38, 310.00°)
OKLab	oklab(29.28% 0.0557 -0.1284)
OKLCH	oklch(29.28% 0.14 293.5)
XYZ	xyz(4.0996, 2.0942, 13.5501)
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

#331069 #466910

analogous

#101969 #331069 #5F1069

triadic

#331069 #693310 #106933

tetradic

#331069 #691019 #466910 #10695F

square

#331069 #691019 #466910 #10695F

split-complementary

#331069 #695F10 #196910

monochromatic

#0D041B #190834 #331069 #4D189E #6720D3

Accessibility & contrast

On white

14.80

#331069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#331069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331069

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331069	#FFFFFF	#000000	##FFFFFF
##331069	1.00	14.80	1.42	14.80
#FFFFFF	14.80	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296B

Deuteranopia (green-blind)

#002667

Tritanopia (blue-blind)

#222A3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #331069;
/* rgb */ color: rgb(51, 16, 105);
/* oklch */ color: oklch(29.3% 0.140 293.5);

Tailwind

colors: {
  custom: {
    50: '#725495',
    500: '#331069',
    950: '#000000',
  },
}

SCSS

$custom: #331069;
$custom-light: #725495;
$custom-dark: #000000;

JSON

{
  "hex": "#331069",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 105
  },
  "hsl": {
    "h": 263.596,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29284,
    "c": 0.13997,
    "h": 293.5
  },
  "luminance": 0.02094
}

Semantic roles & 50–950 ramp

primary

#331069

secondary

#76A134

accent

#F038A8

background

#F7F5F9

surface

#EDE8F2

border

#C8C4CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331069

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

Preview Lab → · Contrast checker → · Palette generator →