#391374#391374

#391374 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.150 H 293.4°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#391374
RGB	rgb(57, 19, 116)
HSL	hsl(264, 72%, 26%)
HSV	hsv(264, 84%, 45%)
CMYK	cmyk(50.9%, 83.6%, 0%, 54.5%)
CIE-LAB	lab(18.35, 40.18, -47.95)
CIE-LCH	lch(18.35, 62.56, 309.96°)
OKLab	oklab(31.45% 0.0596 -0.1376)
OKLCH	oklch(31.45% 0.15 293.4)
XYZ	xyz(5.0717, 2.5964, 16.7535)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391374 #4E7413

analogous

#131E74 #391374 #6A1374

triadic

#391374 #743913 #137439

tetradic

#391374 #74131E #4E7413 #13746A

square

#391374 #74131E #4E7413 #13746A

split-complementary

#391374 #746A13 #1E7413

monochromatic

#0D041A #1F0A3F #391374 #531CA9 #6D26DB

Accessibility & contrast

On white

13.82

#391374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#391374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391374

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391374	#FFFFFF	#000000	##FFFFFF
##391374	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002B72

Tritanopia (blue-blind)

#262F44

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391374;
/* rgb */ color: rgb(57, 19, 116);
/* oklch */ color: oklch(31.5% 0.150 293.4);

Tailwind

colors: {
  custom: {
    50: '#77569d',
    500: '#391374',
    950: '#000000',
  },
}

SCSS

$custom: #391374;
$custom-light: #77569d;
$custom-dark: #000000;

JSON

{
  "hex": "#391374",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 263.505,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31452,
    "c": 0.15001,
    "h": 293.4
  },
  "luminance": 0.02597
}

Semantic roles & 50–950 ramp

primary

#391374

secondary

#7EAA38

accent

#EF39A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391374

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

Preview Lab → · Contrast checker → · Palette generator →