#391689#391689

#391689 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.171 H 287.0°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#391689
RGB	rgb(57, 22, 137)
HSL	hsl(258, 72%, 31%)
HSV	hsv(258, 84%, 54%)
CMYK	cmyk(58.4%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(21.02, 44.79, -56.90)
CIE-LCH	lch(21.02, 72.42, 308.21°)
OKLab	oklab(33.96% 0.05 -0.1639)
OKLCH	oklch(33.96% 0.171 287)
XYZ	xyz(6.4883, 3.2495, 23.9474)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391689 #668916

analogous

#162C89 #391689 #721689

triadic

#391689 #893916 #168939

tetradic

#391689 #89162C #668916 #168972

square

#391689 #89162C #668916 #168972

split-complementary

#391689 #897216 #2C8916

monochromatic

#0D0520 #230E54 #391689 #4F1EBE #6C3ADF

Accessibility & contrast

On white

12.73

#391689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#391689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391689

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391689	#FFFFFF	#000000	##FFFFFF
##391689	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358C

Deuteranopia (green-blind)

#002F87

Tritanopia (blue-blind)

#123951

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #391689;
/* rgb */ color: rgb(57, 22, 137);
/* oklch */ color: oklch(34.0% 0.171 287.0);

Tailwind

colors: {
  custom: {
    50: '#7a59ad',
    500: '#391689',
    950: '#000000',
  },
}

SCSS

$custom: #391689;
$custom-light: #7a59ad;
$custom-dark: #000000;

JSON

{
  "hex": "#391689",
  "rgb": {
    "r": 57,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 258.261,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33963,
    "c": 0.17132,
    "h": 287
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#391689

secondary

#96BD3E

accent

#EF39B8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391689

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

Preview Lab → · Contrast checker → · Palette generator →