#391D4E#391D4E

#391D4E is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.5% C 0.090 H 308.2°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#391D4E
RGB	rgb(57, 29, 78)
HSL	hsl(274, 46%, 21%)
HSV	hsv(274, 63%, 31%)
CMYK	cmyk(26.9%, 62.8%, 0%, 69.4%)
CIE-LAB	lab(16.98, 24.21, -24.99)
CIE-LCH	lch(16.98, 34.79, 314.08°)
OKLab	oklab(29.46% 0.0554 -0.0703)
OKLCH	oklch(29.46% 0.09 308.2)
XYZ	xyz(3.5016, 2.2987, 7.4655)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391D4E #324E1D

analogous

#201D4E #391D4E #4E1D4A

triadic

#391D4E #4E391D #1D4E39

tetradic

#391D4E #4E201D #324E1D #1D4A4E

square

#391D4E #4E201D #324E1D #1D4A4E

split-complementary

#391D4E #4A4E1D #1D4E20

monochromatic

#100816 #180C21 #391D4E #5A2E7B #7A3EA7

Accessibility & contrast

On white

14.39

#391D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#391D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391D4E

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391D4E	#FFFFFF	#000000	##FFFFFF
##391D4E	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2950

Deuteranopia (green-blind)

#162A4D

Tritanopia (blue-blind)

#362632

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #391d4e;
/* rgb */ color: rgb(57, 29, 78);
/* oklch */ color: oklch(29.5% 0.090 308.2);

Tailwind

colors: {
  custom: {
    50: '#715a80',
    500: '#391d4e',
    950: '#000000',
  },
}

SCSS

$custom: #391d4e;
$custom-light: #715a80;
$custom-dark: #000000;

JSON

{
  "hex": "#391d4e",
  "rgb": {
    "r": 57,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 274.286,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.2946,
    "c": 0.08953,
    "h": 308.2
  },
  "luminance": 0.02299
}

Semantic roles & 50–950 ramp

primary

#391D4E

secondary

#5F8344

accent

#D5528B

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08040A

muted

#7B797C

Preview Lab

Preview with #391D4E

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

Preview Lab → · Contrast checker → · Palette generator →