#391561#391561

#391561 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.126 H 300.4°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#391561
RGB	rgb(57, 21, 97)
HSL	hsl(268, 64%, 23%)
HSV	hsv(268, 78%, 38%)
CMYK	cmyk(41.2%, 78.4%, 0%, 62%)
CIE-LAB	lab(16.84, 33.98, -37.99)
CIE-LCH	lch(16.84, 50.97, 311.81°)
OKLab	oklab(29.84% 0.0636 -0.1085)
OKLCH	oklch(29.84% 0.126 300.4)
XYZ	xyz(4.1126, 2.2692, 11.5283)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391561 #3D6115

analogous

#151761 #391561 #5F1561

triadic

#391561 #613915 #156139

tetradic

#391561 #611517 #3D6115 #15615F

square

#391561 #611517 #3D6115 #15615F

split-complementary

#391561 #615F15 #176115

monochromatic

#0F0519 #1B0A2F #391561 #572093 #742BC6

Accessibility & contrast

On white

14.44

#391561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#391561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391561

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391561	#FFFFFF	#000000	##FFFFFF
##391561	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#30283A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #391561;
/* rgb */ color: rgb(57, 21, 97);
/* oklch */ color: oklch(29.8% 0.126 300.4);

Tailwind

colors: {
  custom: {
    50: '#74568f',
    500: '#391561',
    950: '#000000',
  },
}

SCSS

$custom: #391561;
$custom-light: #74568f;
$custom-dark: #000000;

JSON

{
  "hex": "#391561",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 97
  },
  "hsl": {
    "h": 268.421,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29835,
    "c": 0.12573,
    "h": 300.4
  },
  "luminance": 0.02269
}

Semantic roles & 50–950 ramp

primary

#391561

secondary

#6B983A

accent

#E74098

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #391561

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

Preview Lab → · Contrast checker → · Palette generator →