#391E5D#391E5D

#391E5D is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.8% C 0.108 H 299.8°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#391E5D
RGB	rgb(57, 30, 93)
HSL	hsl(266, 51%, 24%)
HSV	hsv(266, 68%, 36%)
CMYK	cmyk(38.7%, 67.7%, 0%, 63.5%)
CIE-LAB	lab(18.32, 27.83, -32.95)
CIE-LCH	lch(18.32, 43.13, 310.19°)
OKLab	oklab(30.78% 0.0536 -0.0937)
OKLCH	oklch(30.78% 0.108 299.8)
XYZ	xyz(4.1269, 2.5887, 10.6360)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 6.25

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391E5D #425D1E

analogous

#1E235D #391E5D #591E5D

triadic

#391E5D #5D391E #1E5D39

tetradic

#391E5D #5D1E23 #425D1E #1E5D59

square

#391E5D #5D1E23 #425D1E #1E5D59

split-complementary

#391E5D #5D591E #235D1E

monochromatic

#0E0717 #1D0F2F #391E5D #552D8B #723CBA

Accessibility & contrast

On white

13.84

#391E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#391E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391E5D

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391E5D	#FFFFFF	#000000	##FFFFFF
##391E5D	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5F

Deuteranopia (green-blind)

#042C5C

Tritanopia (blue-blind)

#312C3A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391e5d;
/* rgb */ color: rgb(57, 30, 93);
/* oklch */ color: oklch(30.8% 0.108 299.8);

Tailwind

colors: {
  custom: {
    50: '#735b8b',
    500: '#391e5d',
    950: '#000000',
  },
}

SCSS

$custom: #391e5d;
$custom-light: #735b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#391e5d",
  "rgb": {
    "r": 57,
    "g": 30,
    "b": 93
  },
  "hsl": {
    "h": 265.714,
    "s": 51.22,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30783,
    "c": 0.10791,
    "h": 299.8
  },
  "luminance": 0.02589
}

Semantic roles & 50–950 ramp

primary

#391E5D

secondary

#719245

accent

#DB4D9E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #391E5D

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

Preview Lab → · Contrast checker → · Palette generator →