#331794#331794

#331794 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.184 H 281.2°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#331794
RGB	rgb(51, 23, 148)
HSL	hsl(253, 73%, 34%)
HSV	hsv(253, 84%, 58%)
CMYK	cmyk(65.5%, 84.5%, 0%, 42%)
CIE-LAB	lab(21.78, 46.90, -62.51)
CIE-LCH	lch(21.78, 78.15, 306.88°)
OKLab	oklab(34.7% 0.0358 -0.1804)
OKLCH	oklch(34.7% 0.184 281.2)
XYZ	xyz(7.0152, 3.4542, 28.3083)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331794 #789417

analogous

#173994 #331794 #711794

triadic

#331794 #943317 #179433

tetradic

#331794 #941739 #789417 #179471

square

#331794 #941739 #789417 #179471

split-complementary

#331794 #947117 #399417

monochromatic

#0E072A #210F5F #331794 #451FC9 #6744E2

Accessibility & contrast

On white

12.42

#331794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#331794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331794

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331794	#FFFFFF	#000000	##FFFFFF
##331794	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003897

Deuteranopia (green-blind)

#003092

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #331794;
/* rgb */ color: rgb(51, 23, 148);
/* oklch */ color: oklch(34.7% 0.184 281.2);

Tailwind

colors: {
  custom: {
    50: '#795ab5',
    500: '#331794',
    950: '#000000',
  },
}

SCSS

$custom: #331794;
$custom-light: #795ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#331794",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 148
  },
  "hsl": {
    "h": 253.44,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34703,
    "c": 0.18391,
    "h": 281.2
  },
  "luminance": 0.03455
}

Semantic roles & 50–950 ramp

primary

#331794

secondary

#A6C344

accent

#F038C7

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #331794

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

Preview Lab → · Contrast checker → · Palette generator →