#391654#391654

#391654 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.8% C 0.109 H 306.6°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#391654
RGB	rgb(57, 22, 84)
HSL	hsl(274, 58%, 21%)
HSV	hsv(274, 74%, 33%)
CMYK	cmyk(32.1%, 73.8%, 0%, 67.1%)
CIE-LAB	lab(15.92, 29.92, -30.77)
CIE-LCH	lch(15.92, 42.92, 314.20°)
OKLab	oklab(28.83% 0.0649 -0.0872)
OKLCH	oklch(28.83% 0.109 306.6)
XYZ	xyz(3.5741, 2.0838, 8.5997)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391654 #315416

analogous

#1A1654 #391654 #541650

triadic

#391654 #543916 #165439

tetradic

#391654 #541A16 #315416 #165054

square

#391654 #541A16 #315416 #165054

split-complementary

#391654 #505416 #16541A

monochromatic

#100618 #180924 #391654 #5A2384 #7B2FB5

Accessibility & contrast

On white

14.82

#391654 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#391654 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391654

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391654	#FFFFFF	#000000	##FFFFFF
##391654	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002656

Deuteranopia (green-blind)

#062853

Tritanopia (blue-blind)

#342433

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #391654;
/* rgb */ color: rgb(57, 22, 84);
/* oklch */ color: oklch(28.8% 0.109 306.6);

Tailwind

colors: {
  custom: {
    50: '#725685',
    500: '#391654',
    950: '#000000',
  },
}

SCSS

$custom: #391654;
$custom-light: #725685;
$custom-dark: #000000;

JSON

{
  "hex": "#391654",
  "rgb": {
    "r": 57,
    "g": 22,
    "b": 84
  },
  "hsl": {
    "h": 273.871,
    "s": 58.491,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28833,
    "c": 0.10873,
    "h": 306.6
  },
  "luminance": 0.02084
}

Semantic roles & 50–950 ramp

primary

#391654

secondary

#5E8B3A

accent

#E2468A

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391654

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

Preview Lab → · Contrast checker → · Palette generator →