#391572#391572

#391572 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.146 H 293.8°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#391572
RGB	rgb(57, 21, 114)
HSL	hsl(263, 69%, 26%)
HSV	hsv(263, 82%, 45%)
CMYK	cmyk(50%, 81.6%, 0%, 55.3%)
CIE-LAB	lab(18.46, 38.73, -46.48)
CIE-LCH	lch(18.46, 60.50, 309.80°)
OKLab	oklab(31.47% 0.0587 -0.1334)
OKLCH	oklch(31.47% 0.146 293.8)
XYZ	xyz(4.9919, 2.6209, 16.1592)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391572 #4E7215

analogous

#152072 #391572 #681572

triadic

#391572 #723915 #157239

tetradic

#391572 #721520 #4E7215 #157268

square

#391572 #721520 #4E7215 #157268

split-complementary

#391572 #726815 #207215

monochromatic

#0D051A #1F0B3E #391572 #531FA6 #6D2AD8

Accessibility & contrast

On white

13.78

#391572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#391572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391572

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391572	#FFFFFF	#000000	##FFFFFF
##391572	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002B70

Tritanopia (blue-blind)

#272F43

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391572;
/* rgb */ color: rgb(57, 21, 114);
/* oklch */ color: oklch(31.5% 0.146 293.8);

Tailwind

colors: {
  custom: {
    50: '#76579b',
    500: '#391572',
    950: '#000000',
  },
}

SCSS

$custom: #391572;
$custom-light: #76579b;
$custom-dark: #000000;

JSON

{
  "hex": "#391572",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 114
  },
  "hsl": {
    "h": 263.226,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31465,
    "c": 0.14572,
    "h": 293.8
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#391572

secondary

#7EA83B

accent

#EC3CA8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391572

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

Preview Lab → · Contrast checker → · Palette generator →