#391569#391569

#391569 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.135 H 297.0°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#391569
RGB	rgb(57, 21, 105)
HSL	hsl(266, 67%, 25%)
HSV	hsv(266, 80%, 41%)
CMYK	cmyk(45.7%, 80%, 0%, 58.8%)
CIE-LAB	lab(17.58, 36.20, -42.06)
CIE-LCH	lch(17.58, 55.49, 310.72°)
OKLab	oklab(30.58% 0.0615 -0.1204)
OKLCH	oklch(30.58% 0.135 297)
XYZ	xyz(4.5046, 2.4260, 13.5928)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391569 #456915

analogous

#151B69 #391569 #631569

triadic

#391569 #693915 #156939

tetradic

#391569 #69151B #456915 #156963

square

#391569 #69151B #456915 #156963

split-complementary

#391569 #696315 #1B6915

monochromatic

#0E051A #1D0B36 #391569 #551F9C #7029CF

Accessibility & contrast

On white

14.14

#391569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#391569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391569

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391569	#FFFFFF	#000000	##FFFFFF
##391569	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6B

Deuteranopia (green-blind)

#002A67

Tritanopia (blue-blind)

#2C2B3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #391569;
/* rgb */ color: rgb(57, 21, 105);
/* oklch */ color: oklch(30.6% 0.135 297.0);

Tailwind

colors: {
  custom: {
    50: '#755795',
    500: '#391569',
    950: '#000000',
  },
}

SCSS

$custom: #391569;
$custom-light: #755795;
$custom-dark: #000000;

JSON

{
  "hex": "#391569",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 265.714,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30584,
    "c": 0.13518,
    "h": 297
  },
  "luminance": 0.02426
}

Semantic roles & 50–950 ramp

primary

#391569

secondary

#74A03A

accent

#EA3EA0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #391569

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

Preview Lab → · Contrast checker → · Palette generator →