#331966#331966

#331966 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.1% C 0.126 H 292.6°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#331966
RGB	rgb(51, 25, 102)
HSL	hsl(260, 61%, 25%)
HSV	hsv(260, 75%, 40%)
CMYK	cmyk(50%, 75.5%, 0%, 60%)
CIE-LAB	lab(17.26, 32.12, -40.64)
CIE-LCH	lch(17.26, 51.80, 308.32°)
OKLab	oklab(30.1% 0.0485 -0.1165)
OKLCH	oklch(30.1% 0.126 292.6)
XYZ	xyz(4.1105, 2.3582, 12.8064)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331966 #4C6619

analogous

#192566 #331966 #5A1966

triadic

#331966 #663319 #196633

tetradic

#331966 #661925 #4C6619 #19665A

square

#331966 #661925 #4C6619 #19665A

split-complementary

#331966 #665A19 #256619

monochromatic

#0C0619 #1A0D35 #331966 #4C2597 #6431C8

Accessibility & contrast

On white

14.27

#331966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#331966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331966

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331966	#FFFFFF	#000000	##FFFFFF
##331966	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B68

Deuteranopia (green-blind)

#002964

Tritanopia (blue-blind)

#232D3D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331966;
/* rgb */ color: rgb(51, 25, 102);
/* oklch */ color: oklch(30.1% 0.126 292.6);

Tailwind

colors: {
  custom: {
    50: '#705892',
    500: '#331966',
    950: '#000000',
  },
}

SCSS

$custom: #331966;
$custom-light: #705892;
$custom-dark: #000000;

JSON

{
  "hex": "#331966",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 260.26,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30099,
    "c": 0.1262,
    "h": 292.6
  },
  "luminance": 0.02358
}

Semantic roles & 50–950 ramp

primary

#331966

secondary

#7C9C3F

accent

#E444AE

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331966

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

Preview Lab → · Contrast checker → · Palette generator →