#331963#331963

#331963 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.122 H 293.7°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#331963
RGB	rgb(51, 25, 99)
HSL	hsl(261, 60%, 24%)
HSV	hsv(261, 75%, 39%)
CMYK	cmyk(48.5%, 74.7%, 0%, 61.2%)
CIE-LAB	lab(16.99, 31.21, -39.11)
CIE-LCH	lch(16.99, 50.04, 308.59°)
OKLab	oklab(29.82% 0.0492 -0.112)
OKLCH	oklch(29.82% 0.122 293.7)
XYZ	xyz(3.9644, 2.2998, 12.0370)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331963 #496319

analogous

#192463 #331963 #581963

triadic

#331963 #633319 #196333

tetradic

#331963 #631924 #496319 #196358

square

#331963 #631924 #496319 #196358

split-complementary

#331963 #635819 #246319

monochromatic

#0D0618 #1A0D32 #331963 #4C2594 #6532C5

Accessibility & contrast

On white

14.38

#331963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#331963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331963

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331963	#FFFFFF	#000000	##FFFFFF
##331963	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B65

Deuteranopia (green-blind)

#002962

Tritanopia (blue-blind)

#252C3C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331963;
/* rgb */ color: rgb(51, 25, 99);
/* oklch */ color: oklch(29.8% 0.122 293.7);

Tailwind

colors: {
  custom: {
    50: '#705890',
    500: '#331963',
    950: '#000000',
  },
}

SCSS

$custom: #331963;
$custom-light: #705890;
$custom-dark: #000000;

JSON

{
  "hex": "#331963",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 261.081,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29816,
    "c": 0.12234,
    "h": 293.7
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#331963

secondary

#79993F

accent

#E345AB

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030D

muted

#7B787D

Preview Lab

Preview with #331963

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

Preview Lab → · Contrast checker → · Palette generator →