#331169#331169

#331169 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.4% C 0.139 H 293.3°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#331169
RGB	rgb(51, 17, 105)
HSL	hsl(263, 72%, 24%)
HSV	hsv(263, 84%, 41%)
CMYK	cmyk(51.4%, 83.8%, 0%, 58.8%)
CIE-LAB	lab(16.13, 37.09, -44.47)
CIE-LCH	lch(16.13, 57.91, 309.82°)
OKLab	oklab(29.39% 0.0549 -0.1277)
OKLCH	oklch(29.39% 0.139 293.3)
XYZ	xyz(4.1148, 2.1245, 13.5551)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331169 #476911

analogous

#111B69 #331169 #5F1169

triadic

#331169 #693311 #116933

tetradic

#331169 #69111B #476911 #11695F

square

#331169 #69111B #476911 #11695F

split-complementary

#331169 #695F11 #1B6911

monochromatic

#0D041A #190834 #331169 #4D1A9E #6622D2

Accessibility & contrast

On white

14.74

#331169 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#331169 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331169

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331169	#FFFFFF	#000000	##FFFFFF
##331169	1.00	14.74	1.43	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.74	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: #331169;
/* rgb */ color: rgb(51, 17, 105);
/* oklch */ color: oklch(29.4% 0.139 293.3);

Tailwind

colors: {
  custom: {
    50: '#725495',
    500: '#331169',
    950: '#000000',
  },
}

SCSS

$custom: #331169;
$custom-light: #725495;
$custom-dark: #000000;

JSON

{
  "hex": "#331169",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 105
  },
  "hsl": {
    "h": 263.182,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.2939,
    "c": 0.13899,
    "h": 293.3
  },
  "luminance": 0.02125
}

Semantic roles & 50–950 ramp

primary

#331169

secondary

#77A135

accent

#EF39A9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331169

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

Preview Lab → · Contrast checker → · Palette generator →