#331763#331763

#331763 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.125 H 294.2°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#331763
RGB	rgb(51, 23, 99)
HSL	hsl(262, 62%, 24%)
HSV	hsv(262, 77%, 39%)
CMYK	cmyk(48.5%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(16.59, 32.33, -39.76)
CIE-LCH	lch(16.59, 51.25, 309.11°)
OKLab	oklab(29.53% 0.0513 -0.1139)
OKLCH	oklch(29.53% 0.125 294.2)
XYZ	xyz(3.9232, 2.2173, 12.0232)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331763 #476317

analogous

#172163 #331763 #591763

triadic

#331763 #633317 #176333

tetradic

#331763 #631721 #476317 #176359

square

#331763 #631721 #476317 #176359

split-complementary

#331763 #635917 #216317

monochromatic

#0D0619 #190B31 #331763 #4D2395 #662EC6

Accessibility & contrast

On white

14.55

#331763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#331763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331763

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331763	#FFFFFF	#000000	##FFFFFF
##331763	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002862

Tritanopia (blue-blind)

#252B3B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #331763;
/* rgb */ color: rgb(51, 23, 99);
/* oklch */ color: oklch(29.5% 0.125 294.2);

Tailwind

colors: {
  custom: {
    50: '#705790',
    500: '#331763',
    950: '#000000',
  },
}

SCSS

$custom: #331763;
$custom-light: #705790;
$custom-dark: #000000;

JSON

{
  "hex": "#331763",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 262.105,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.29533,
    "c": 0.12492,
    "h": 294.2
  },
  "luminance": 0.02217
}

Semantic roles & 50–950 ramp

primary

#331763

secondary

#779A3C

accent

#E542A9

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030D

muted

#7B787D

Preview Lab

Preview with #331763

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

Preview Lab → · Contrast checker → · Palette generator →