#391768#391768

#391768 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.132 H 297.0°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#391768
RGB	rgb(57, 23, 104)
HSL	hsl(265, 64%, 25%)
HSV	hsv(265, 78%, 41%)
CMYK	cmyk(45.2%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(17.84, 34.92, -40.98)
CIE-LCH	lch(17.84, 53.85, 310.43°)
OKLab	oklab(30.74% 0.0598 -0.1173)
OKLCH	oklch(30.74% 0.132 297)
XYZ	xyz(4.4918, 2.4820, 13.3364)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391768 #466817

analogous

#171E68 #391768 #621768

triadic

#391768 #683917 #176839

tetradic

#391768 #68171E #466817 #176862

square

#391768 #68171E #466817 #176862

split-complementary

#391768 #686217 #1E6817

monochromatic

#0E0619 #1E0C36 #391768 #54229A #702DCC

Accessibility & contrast

On white

14.03

#391768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#391768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391768

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391768	#FFFFFF	#000000	##FFFFFF
##391768	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002B66

Tritanopia (blue-blind)

#2D2C3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391768;
/* rgb */ color: rgb(57, 23, 104);
/* oklch */ color: oklch(30.7% 0.132 297.0);

Tailwind

colors: {
  custom: {
    50: '#755894',
    500: '#391768',
    950: '#000000',
  },
}

SCSS

$custom: #391768;
$custom-light: #755894;
$custom-dark: #000000;

JSON

{
  "hex": "#391768",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 265.185,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30736,
    "c": 0.13163,
    "h": 297
  },
  "luminance": 0.02482
}

Semantic roles & 50–950 ramp

primary

#391768

secondary

#759E3D

accent

#E741A1

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #391768

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

Preview Lab → · Contrast checker → · Palette generator →