#391A85#391A85

#391A85 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.163 H 287.4°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#391A85
RGB	rgb(57, 26, 133)
HSL	hsl(257, 67%, 31%)
HSV	hsv(257, 80%, 52%)
CMYK	cmyk(57.1%, 80.5%, 0%, 47.8%)
CIE-LAB	lab(21.21, 41.83, -54.06)
CIE-LCH	lch(21.21, 68.36, 307.73°)
OKLab	oklab(33.97% 0.0487 -0.1556)
OKLCH	oklch(33.97% 0.163 287.4)
XYZ	xyz(6.2891, 3.3018, 22.4917)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A85 #66851A

analogous

#1A3085 #391A85 #6E1A85

triadic

#391A85 #85391A #1A8539

tetradic

#391A85 #851A30 #66851A #1A856E

square

#391A85 #851A30 #66851A #1A856E

split-complementary

#391A85 #856E1A #30851A

monochromatic

#0D061F #231052 #391A85 #4F24B8 #6C40DA

Accessibility & contrast

On white

12.65

#391A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#391A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A85

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A85	#FFFFFF	#000000	##FFFFFF
##391A85	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003588

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#17394F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #391a85;
/* rgb */ color: rgb(57, 26, 133);
/* oklch */ color: oklch(34.0% 0.163 287.4);

Tailwind

colors: {
  custom: {
    50: '#795baa',
    500: '#391a85',
    950: '#000000',
  },
}

SCSS

$custom: #391a85;
$custom-light: #795baa;
$custom-dark: #000000;

JSON

{
  "hex": "#391a85",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 133
  },
  "hsl": {
    "h": 257.383,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33972,
    "c": 0.16307,
    "h": 287.4
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#391A85

secondary

#96B842

accent

#EA3EB8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391A85

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

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