#391375#391375

#391375 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.6% C 0.151 H 293.1°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#391375
RGB	rgb(57, 19, 117)
HSL	hsl(263, 72%, 27%)
HSV	hsv(263, 84%, 46%)
CMYK	cmyk(51.3%, 83.8%, 0%, 54.1%)
CIE-LAB	lab(18.45, 40.46, -48.42)
CIE-LCH	lch(18.45, 63.10, 309.88°)
OKLab	oklab(31.55% 0.0593 -0.139)
OKLCH	oklch(31.55% 0.151 293.1)
XYZ	xyz(5.1302, 2.6198, 17.0615)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391375 #4F7513

analogous

#131E75 #391375 #6A1375

triadic

#391375 #753913 #137539

tetradic

#391375 #75131E #4F7513 #13756A

square

#391375 #75131E #4F7513 #13756A

split-complementary

#391375 #756A13 #1E7513

monochromatic

#0D041A #1F0A40 #391375 #531CAA #6D27DC

Accessibility & contrast

On white

13.78

#391375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#391375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391375

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391375	#FFFFFF	#000000	##FFFFFF
##391375	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E78

Deuteranopia (green-blind)

#002B73

Tritanopia (blue-blind)

#263045

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391375;
/* rgb */ color: rgb(57, 19, 117);
/* oklch */ color: oklch(31.6% 0.151 293.1);

Tailwind

colors: {
  custom: {
    50: '#77569e',
    500: '#391375',
    950: '#000000',
  },
}

SCSS

$custom: #391375;
$custom-light: #77569e;
$custom-dark: #000000;

JSON

{
  "hex": "#391375",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 117
  },
  "hsl": {
    "h": 263.265,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31554,
    "c": 0.15114,
    "h": 293.1
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#391375

secondary

#7FAB38

accent

#EF39A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391375

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

Preview Lab → · Contrast checker → · Palette generator →