#391A61#391A61

#391A61 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.5% C 0.119 H 299.2°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#391A61
RGB	rgb(57, 26, 97)
HSL	hsl(266, 58%, 24%)
HSV	hsv(266, 73%, 38%)
CMYK	cmyk(41.2%, 73.2%, 0%, 62%)
CIE-LAB	lab(17.79, 31.32, -36.45)
CIE-LCH	lch(17.79, 48.06, 310.67°)
OKLab	oklab(30.51% 0.058 -0.1039)
OKLCH	oklch(30.51% 0.119 299.2)
XYZ	xyz(4.2139, 2.4717, 11.5620)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A61 #42611A

analogous

#1A1F61 #391A61 #5D1A61

triadic

#391A61 #61391A #1A6139

tetradic

#391A61 #611A1F #42611A #1A615D

square

#391A61 #611A1F #42611A #1A615D

split-complementary

#391A61 #615D1A #1F611A

monochromatic

#0E0618 #1D0D31 #391A61 #552791 #7234C2

Accessibility & contrast

On white

14.05

#391A61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#391A61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A61

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A61	#FFFFFF	#000000	##FFFFFF
##391A61	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B63

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#302B3B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391a61;
/* rgb */ color: rgb(57, 26, 97);
/* oklch */ color: oklch(30.5% 0.119 299.2);

Tailwind

colors: {
  custom: {
    50: '#73598e',
    500: '#391a61',
    950: '#000000',
  },
}

SCSS

$custom: #391a61;
$custom-light: #73598e;
$custom-dark: #000000;

JSON

{
  "hex": "#391a61",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 97
  },
  "hsl": {
    "h": 266.197,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30509,
    "c": 0.11906,
    "h": 299.2
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#391A61

secondary

#719740

accent

#E1479E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #391A61

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

Preview Lab → · Contrast checker → · Palette generator →