#391D6D#391D6D

#391D6D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.0% C 0.130 H 293.8°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#391D6D
RGB	rgb(57, 29, 109)
HSL	hsl(261, 58%, 27%)
HSV	hsv(261, 73%, 43%)
CMYK	cmyk(47.7%, 73.4%, 0%, 57.3%)
CIE-LAB	lab(19.44, 33.14, -41.63)
CIE-LCH	lch(19.44, 53.21, 308.53°)
OKLab	oklab(32.02% 0.0525 -0.1192)
OKLCH	oklch(32.02% 0.13 293.8)
XYZ	xyz(4.8863, 2.8526, 14.7582)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391D6D #516D1D

analogous

#1D296D #391D6D #611D6D

triadic

#391D6D #6D391D #1D6D39

tetradic

#391D6D #6D1D29 #516D1D #1D6D61

square

#391D6D #6D1D29 #516D1D #1D6D61

split-complementary

#391D6D #6D611D #296D1D

monochromatic

#0D0618 #20103D #391D6D #522A9D #6C3ACB

Accessibility & contrast

On white

13.37

#391D6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#391D6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391D6D

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391D6D	#FFFFFF	#000000	##FFFFFF
##391D6D	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#2A3142

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #391d6d;
/* rgb */ color: rgb(57, 29, 109);
/* oklch */ color: oklch(32.0% 0.130 293.8);

Tailwind

colors: {
  custom: {
    50: '#755b98',
    500: '#391d6d',
    950: '#000000',
  },
}

SCSS

$custom: #391d6d;
$custom-light: #755b98;
$custom-dark: #000000;

JSON

{
  "hex": "#391d6d",
  "rgb": {
    "r": 57,
    "g": 29,
    "b": 109
  },
  "hsl": {
    "h": 261,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32016,
    "c": 0.13021,
    "h": 293.8
  },
  "luminance": 0.02853
}

Semantic roles & 50–950 ramp

primary

#391D6D

secondary

#81A244

accent

#E147AB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #391D6D

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

Preview Lab → · Contrast checker → · Palette generator →