#331968#331968

#331968 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.129 H 291.9°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#331968
RGB	rgb(51, 25, 104)
HSL	hsl(260, 61%, 25%)
HSV	hsv(260, 76%, 41%)
CMYK	cmyk(51%, 76%, 0%, 59.2%)
CIE-LAB	lab(17.45, 32.73, -41.64)
CIE-LCH	lch(17.45, 52.97, 308.16°)
OKLab	oklab(30.29% 0.0481 -0.1194)
OKLCH	oklch(30.29% 0.129 291.9)
XYZ	xyz(4.2109, 2.3984, 13.3351)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331968 #4E6819

analogous

#192668 #331968 #5A1968

triadic

#331968 #683319 #196833

tetradic

#331968 #681926 #4E6819 #19685A

square

#331968 #681926 #4E6819 #19685A

split-complementary

#331968 #685A19 #266819

monochromatic

#0C0619 #1B0D37 #331968 #4B2599 #6331CB

Accessibility & contrast

On white

14.19

#331968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#331968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331968

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331968	#FFFFFF	#000000	##FFFFFF
##331968	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002966

Tritanopia (blue-blind)

#222E3F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #331968;
/* rgb */ color: rgb(51, 25, 104);
/* oklch */ color: oklch(30.3% 0.129 291.9);

Tailwind

colors: {
  custom: {
    50: '#715894',
    500: '#331968',
    950: '#000000',
  },
}

SCSS

$custom: #331968;
$custom-light: #715894;
$custom-dark: #000000;

JSON

{
  "hex": "#331968",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 259.747,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3029,
    "c": 0.12875,
    "h": 291.9
  },
  "luminance": 0.02399
}

Semantic roles & 50–950 ramp

primary

#331968

secondary

#7F9E3F

accent

#E443AF

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331968

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

Preview Lab → · Contrast checker → · Palette generator →