#391667#391667

#391667 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.132 H 297.6°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#391667
RGB	rgb(57, 22, 103)
HSL	hsl(266, 65%, 25%)
HSV	hsv(266, 79%, 40%)
CMYK	cmyk(44.7%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(17.57, 35.15, -40.77)
CIE-LCH	lch(17.57, 53.83, 310.76°)
OKLab	oklab(30.52% 0.0611 -0.1166)
OKLCH	oklch(30.52% 0.132 297.6)
XYZ	xyz(4.4218, 2.4229, 13.0640)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391667 #446716

analogous

#161C67 #391667 #621667

triadic

#391667 #673916 #166739

tetradic

#391667 #67161C #446716 #166762

square

#391667 #67161C #446716 #166762

split-complementary

#391667 #676216 #1C6716

monochromatic

#0E0519 #1D0B35 #391667 #552199 #712CCC

Accessibility & contrast

On white

14.15

#391667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#391667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391667

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391667	#FFFFFF	#000000	##FFFFFF
##391667	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	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: #391667;
/* rgb */ color: rgb(57, 22, 103);
/* oklch */ color: oklch(30.5% 0.132 297.6);

Tailwind

colors: {
  custom: {
    50: '#755793',
    500: '#391667',
    950: '#000000',
  },
}

SCSS

$custom: #391667;
$custom-light: #755793;
$custom-dark: #000000;

JSON

{
  "hex": "#391667",
  "rgb": {
    "r": 57,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 265.926,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30516,
    "c": 0.13165,
    "h": 297.6
  },
  "luminance": 0.02423
}

Semantic roles & 50–950 ramp

primary

#391667

secondary

#739E3B

accent

#E8409F

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #391667

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

Preview Lab → · Contrast checker → · Palette generator →