#391D93#391D93

#391D93 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.177 H 283.8°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#391D93
RGB	rgb(57, 29, 147)
HSL	hsl(254, 67%, 35%)
HSV	hsv(254, 80%, 58%)
CMYK	cmyk(61.2%, 80.3%, 0%, 42.4%)
CIE-LAB	lab(23.19, 44.52, -59.55)
CIE-LCH	lch(23.19, 74.35, 306.78°)
OKLab	oklab(35.78% 0.0423 -0.1717)
OKLCH	oklch(35.78% 0.177 283.8)
XYZ	xyz(7.3915, 3.8547, 27.9526)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391D93 #77931D

analogous

#1D3C93 #391D93 #741D93

triadic

#391D93 #93391D #1D9339

tetradic

#391D93 #931D3C #77931D #1D9374

square

#391D93 #931D3C #77931D #1D9374

split-complementary

#391D93 #93741D #3C931D

monochromatic

#11092D #251360 #391D93 #4D27C6 #704EDC

Accessibility & contrast

On white

11.86

#391D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#391D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391D93

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391D93	#FFFFFF	#000000	##FFFFFF
##391D93	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003391

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #391d93;
/* rgb */ color: rgb(57, 29, 147);
/* oklch */ color: oklch(35.8% 0.177 283.8);

Tailwind

colors: {
  custom: {
    50: '#7b5db4',
    500: '#391d93',
    950: '#000000',
  },
}

SCSS

$custom: #391d93;
$custom-light: #7b5db4;
$custom-dark: #000000;

JSON

{
  "hex": "#391d93",
  "rgb": {
    "r": 57,
    "g": 29,
    "b": 147
  },
  "hsl": {
    "h": 254.237,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35785,
    "c": 0.1768,
    "h": 283.8
  },
  "luminance": 0.03855
}

Semantic roles & 50–950 ramp

primary

#391D93

secondary

#A4BF4D

accent

#EA3EC1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #391D93

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

Preview Lab → · Contrast checker → · Palette generator →