#391E58#391E58

#391E58 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.4% C 0.101 H 302.2°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#391E58
RGB	rgb(57, 30, 88)
HSL	hsl(268, 49%, 23%)
HSV	hsv(268, 66%, 35%)
CMYK	cmyk(35.2%, 65.9%, 0%, 65.5%)
CIE-LAB	lab(17.93, 26.38, -30.23)
CIE-LCH	lch(17.93, 40.12, 311.12°)
OKLab	oklab(30.38% 0.0539 -0.0857)
OKLCH	oklch(30.38% 0.101 302.2)
XYZ	xyz(3.9127, 2.5030, 9.5076)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391E58 #3D581E

analogous

#1E2058 #391E58 #561E58

triadic

#391E58 #58391E #1E5839

tetradic

#391E58 #581E20 #3D581E #1E5856

square

#391E58 #581E20 #3D581E #1E5856

split-complementary

#391E58 #58561E #20581E

monochromatic

#0F0817 #1B0E2A #391E58 #572E86 #743DB3

Accessibility & contrast

On white

13.99

#391E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#391E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391E58

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391E58	#FFFFFF	#000000	##FFFFFF
##391E58	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5A

Deuteranopia (green-blind)

#0D2C57

Tritanopia (blue-blind)

#332A37

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391e58;
/* rgb */ color: rgb(57, 30, 88);
/* oklch */ color: oklch(30.4% 0.101 302.2);

Tailwind

colors: {
  custom: {
    50: '#725b87',
    500: '#391e58',
    950: '#000000',
  },
}

SCSS

$custom: #391e58;
$custom-light: #725b87;
$custom-dark: #000000;

JSON

{
  "hex": "#391e58",
  "rgb": {
    "r": 57,
    "g": 30,
    "b": 88
  },
  "hsl": {
    "h": 267.931,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30383,
    "c": 0.1012,
    "h": 302.2
  },
  "luminance": 0.02503
}

Semantic roles & 50–950 ramp

primary

#391E58

secondary

#6B8D45

accent

#D94F99

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #391E58

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

Preview Lab → · Contrast checker → · Palette generator →