#391163#391163

#391163 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.6% C 0.133 H 300.3°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#391163
RGB	rgb(57, 17, 99)
HSL	hsl(269, 71%, 23%)
HSV	hsv(269, 83%, 39%)
CMYK	cmyk(42.4%, 82.8%, 0%, 61.2%)
CIE-LAB	lab(16.36, 36.42, -40.10)
CIE-LCH	lch(16.36, 54.17, 312.25°)
OKLab	oklab(29.56% 0.0669 -0.1146)
OKLCH	oklch(29.56% 0.133 300.3)
XYZ	xyz(4.1394, 2.1716, 12.0030)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391163 #3B6311

analogous

#111263 #391163 #621163

triadic

#391163 #633911 #116339

tetradic

#391163 #631112 #3B6311 #116362

square

#391163 #631112 #3B6311 #116362

split-complementary

#391163 #636211 #126311

monochromatic

#0F041A #1B082F #391163 #571A97 #7523CB

Accessibility & contrast

On white

14.64

#391163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#391163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391163

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391163	#FFFFFF	#000000	##FFFFFF
##391163	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002865

Deuteranopia (green-blind)

#002861

Tritanopia (blue-blind)

#2F273A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #391163;
/* rgb */ color: rgb(57, 17, 99);
/* oklch */ color: oklch(29.6% 0.133 300.3);

Tailwind

colors: {
  custom: {
    50: '#745490',
    500: '#391163',
    950: '#000000',
  },
}

SCSS

$custom: #391163;
$custom-light: #745490;
$custom-dark: #000000;

JSON

{
  "hex": "#391163",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 99
  },
  "hsl": {
    "h": 269.268,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.29556,
    "c": 0.13273,
    "h": 300.3
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#391163

secondary

#699B34

accent

#ED3A96

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #391163

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

Preview Lab → · Contrast checker → · Palette generator →