#391567#391567

#391567 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.133 H 297.8°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#391567
RGB	rgb(57, 21, 103)
HSL	hsl(266, 66%, 24%)
HSV	hsv(266, 80%, 40%)
CMYK	cmyk(44.7%, 79.6%, 0%, 59.6%)
CIE-LAB	lab(17.39, 35.64, -41.06)
CIE-LCH	lch(17.39, 54.37, 310.96°)
OKLab	oklab(30.39% 0.062 -0.1175)
OKLCH	oklch(30.39% 0.133 297.8)
XYZ	xyz(4.4031, 2.3854, 13.0578)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391567 #436715

analogous

#151A67 #391567 #621567

triadic

#391567 #673915 #156739

tetradic

#391567 #67151A #436715 #156762

square

#391567 #67151A #436715 #156762

split-complementary

#391567 #676215 #1A6715

monochromatic

#0E0519 #1D0B34 #391567 #551F9A #712ACD

Accessibility & contrast

On white

14.22

#391567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#391567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391567

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391567	#FFFFFF	#000000	##FFFFFF
##391567	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B69

Deuteranopia (green-blind)

#002A65

Tritanopia (blue-blind)

#2D2B3D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #391567;
/* rgb */ color: rgb(57, 21, 103);
/* oklch */ color: oklch(30.4% 0.133 297.8);

Tailwind

colors: {
  custom: {
    50: '#755793',
    500: '#391567',
    950: '#000000',
  },
}

SCSS

$custom: #391567;
$custom-light: #755793;
$custom-dark: #000000;

JSON

{
  "hex": "#391567",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 103
  },
  "hsl": {
    "h": 266.341,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30394,
    "c": 0.13283,
    "h": 297.8
  },
  "luminance": 0.02385
}

Semantic roles & 50–950 ramp

primary

#391567

secondary

#729E3A

accent

#E93F9E

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #391567

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

Preview Lab → · Contrast checker → · Palette generator →