#391A5E#391A5E

#391A5E is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.2% C 0.115 H 300.5°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#391A5E
RGB	rgb(57, 26, 94)
HSL	hsl(267, 57%, 24%)
HSV	hsv(267, 72%, 37%)
CMYK	cmyk(39.4%, 72.3%, 0%, 63.1%)
CIE-LAB	lab(17.54, 30.46, -34.87)
CIE-LCH	lch(17.54, 46.30, 311.14°)
OKLab	oklab(30.25% 0.0585 -0.0993)
OKLCH	oklch(30.25% 0.115 300.5)
XYZ	xyz(4.0766, 2.4168, 10.8392)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.53

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A5E #3F5E1A

analogous

#1A1D5E #391A5E #5B1A5E

triadic

#391A5E #5E391A #1A5E39

tetradic

#391A5E #5E1A1D #3F5E1A #1A5E5B

square

#391A5E #5E1A1D #3F5E1A #1A5E5B

split-complementary

#391A5E #5E5B1A #1D5E1A

monochromatic

#0F0718 #1C0D2E #391A5E #56278E #7335BE

Accessibility & contrast

On white

14.16

#391A5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#391A5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A5E

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A5E	#FFFFFF	#000000	##FFFFFF
##391A5E	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B60

Deuteranopia (green-blind)

#002B5D

Tritanopia (blue-blind)

#312A39

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #391a5e;
/* rgb */ color: rgb(57, 26, 94);
/* oklch */ color: oklch(30.2% 0.115 300.5);

Tailwind

colors: {
  custom: {
    50: '#73598c',
    500: '#391a5e',
    950: '#000000',
  },
}

SCSS

$custom: #391a5e;
$custom-light: #73598c;
$custom-dark: #000000;

JSON

{
  "hex": "#391a5e",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 94
  },
  "hsl": {
    "h": 267.353,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30249,
    "c": 0.11526,
    "h": 300.5
  },
  "luminance": 0.02417
}

Semantic roles & 50–950 ramp

primary

#391A5E

secondary

#6E9440

accent

#E0489B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #391A5E

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

Preview Lab → · Contrast checker → · Palette generator →