#331964#331964

#331964 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.124 H 293.3°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#331964
RGB	rgb(51, 25, 100)
HSL	hsl(261, 60%, 25%)
HSV	hsv(261, 75%, 39%)
CMYK	cmyk(49%, 75%, 0%, 60.8%)
CIE-LAB	lab(17.08, 31.51, -39.62)
CIE-LCH	lch(17.08, 50.63, 308.50°)
OKLab	oklab(29.91% 0.049 -0.1135)
OKLCH	oklch(29.91% 0.124 293.3)
XYZ	xyz(4.0125, 2.3190, 12.2903)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331964 #4A6419

analogous

#192564 #331964 #591964

triadic

#331964 #643319 #196433

tetradic

#331964 #641925 #4A6419 #196459

square

#331964 #641925 #4A6419 #196459

split-complementary

#331964 #645919 #256419

monochromatic

#0C0618 #1A0D33 #331964 #4C2595 #6531C6

Accessibility & contrast

On white

14.35

#331964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#331964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331964

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331964	#FFFFFF	#000000	##FFFFFF
##331964	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002963

Tritanopia (blue-blind)

#242C3C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331964;
/* rgb */ color: rgb(51, 25, 100);
/* oklch */ color: oklch(29.9% 0.124 293.3);

Tailwind

colors: {
  custom: {
    50: '#705891',
    500: '#331964',
    950: '#000000',
  },
}

SCSS

$custom: #331964;
$custom-light: #705891;
$custom-dark: #000000;

JSON

{
  "hex": "#331964",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 100
  },
  "hsl": {
    "h": 260.8,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.2991,
    "c": 0.12363,
    "h": 293.3
  },
  "luminance": 0.02319
}

Semantic roles & 50–950 ramp

primary

#331964

secondary

#7A9A3F

accent

#E345AC

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331964

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

Preview Lab → · Contrast checker → · Palette generator →