#331793#331793

#331793 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.6% C 0.183 H 281.4°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#331793
RGB	rgb(51, 23, 147)
HSL	hsl(254, 73%, 33%)
HSV	hsv(254, 84%, 58%)
CMYK	cmyk(65.3%, 84.4%, 0%, 42.4%)
CIE-LAB	lab(21.66, 46.61, -62.09)
CIE-LCH	lch(21.66, 77.63, 306.89°)
OKLab	oklab(34.59% 0.0362 -0.1791)
OKLCH	oklch(34.59% 0.183 281.4)
XYZ	xyz(6.9364, 3.4227, 27.8932)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331793 #779317

analogous

#173993 #331793 #711793

triadic

#331793 #933317 #179333

tetradic

#331793 #931739 #779317 #179371

square

#331793 #931739 #779317 #179371

split-complementary

#331793 #937117 #399317

monochromatic

#0E0629 #210F5E #331793 #451FC8 #6743E2

Accessibility & contrast

On white

12.47

#331793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#331793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331793

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331793	#FFFFFF	#000000	##FFFFFF
##331793	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003896

Deuteranopia (green-blind)

#002F91

Tritanopia (blue-blind)

#003E57

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #331793;
/* rgb */ color: rgb(51, 23, 147);
/* oklch */ color: oklch(34.6% 0.183 281.4);

Tailwind

colors: {
  custom: {
    50: '#795ab4',
    500: '#331793',
    950: '#000000',
  },
}

SCSS

$custom: #331793;
$custom-light: #795ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#331793",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 147
  },
  "hsl": {
    "h": 253.548,
    "s": 72.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.3459,
    "c": 0.18275,
    "h": 281.4
  },
  "luminance": 0.03423
}

Semantic roles & 50–950 ramp

primary

#331793

secondary

#A6C244

accent

#F038C6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #331793

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

Preview Lab → · Contrast checker → · Palette generator →