#391D96#391D96

#391D96 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.180 H 283.3°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#391D96
RGB	rgb(57, 29, 150)
HSL	hsl(254, 68%, 35%)
HSV	hsv(254, 81%, 59%)
CMYK	cmyk(62%, 80.7%, 0%, 41.2%)
CIE-LAB	lab(23.51, 45.41, -60.87)
CIE-LCH	lch(23.51, 75.94, 306.72°)
OKLab	oklab(36.1% 0.0413 -0.1755)
OKLCH	oklch(36.1% 0.18 283.3)
XYZ	xyz(7.6300, 3.9501, 29.2086)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391D96 #7A961D

analogous

#1D3E96 #391D96 #751D96

triadic

#391D96 #96391D #1D9639

tetradic

#391D96 #961D3E #7A961D #1D9675

square

#391D96 #961D3E #7A961D #1D9675

split-complementary

#391D96 #96751D #3E961D

monochromatic

#12092F #261363 #391D96 #4C27C9 #7150DD

Accessibility & contrast

On white

11.73

#391D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#391D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391D96

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391D96	#FFFFFF	#000000	##FFFFFF
##391D96	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C99

Deuteranopia (green-blind)

#003494

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #391d96;
/* rgb */ color: rgb(57, 29, 150);
/* oklch */ color: oklch(36.1% 0.180 283.3);

Tailwind

colors: {
  custom: {
    50: '#7c5eb6',
    500: '#391d96',
    950: '#000000',
  },
}

SCSS

$custom: #391d96;
$custom-light: #7c5eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#391d96",
  "rgb": {
    "r": 57,
    "g": 29,
    "b": 150
  },
  "hsl": {
    "h": 253.884,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36104,
    "c": 0.18033,
    "h": 283.3
  },
  "luminance": 0.03951
}

Semantic roles & 50–950 ramp

primary

#391D96

secondary

#A6C04F

accent

#EA3DC2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #391D96

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

Preview Lab → · Contrast checker → · Palette generator →