#331986#331986

#331986 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.166 H 283.8°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#331986
RGB	rgb(51, 25, 134)
HSL	hsl(254, 69%, 31%)
HSV	hsv(254, 81%, 53%)
CMYK	cmyk(61.9%, 81.3%, 0%, 47.5%)
CIE-LAB	lab(20.52, 41.84, -55.86)
CIE-LCH	lch(20.52, 69.80, 306.83°)
OKLab	oklab(33.37% 0.0394 -0.161)
OKLCH	oklch(33.37% 0.166 283.8)
XYZ	xyz(6.0146, 3.1199, 22.8349)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331986 #6C8619

analogous

#193586 #331986 #691986

triadic

#331986 #863319 #198633

tetradic

#331986 #861935 #6C8619 #198669

square

#331986 #861935 #6C8619 #198669

split-complementary

#331986 #866919 #358619

monochromatic

#0C061F #1F0F52 #331986 #4723BA #643EDB

Accessibility & contrast

On white

12.93

#331986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#331986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331986

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331986	#FFFFFF	#000000	##FFFFFF
##331986	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003589

Deuteranopia (green-blind)

#002E84

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #331986;
/* rgb */ color: rgb(51, 25, 134);
/* oklch */ color: oklch(33.4% 0.166 283.8);

Tailwind

colors: {
  custom: {
    50: '#765aaa',
    500: '#331986',
    950: '#000000',
  },
}

SCSS

$custom: #331986;
$custom-light: #765aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#331986",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 134
  },
  "hsl": {
    "h": 254.312,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33368,
    "c": 0.16581,
    "h": 283.8
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#331986

secondary

#9DBA41

accent

#EB3CC2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #331986

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

Preview Lab → · Contrast checker → · Palette generator →