#391E70#391E70

#391E70 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.4% C 0.133 H 292.5°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#391E70
RGB	rgb(57, 30, 112)
HSL	hsl(260, 58%, 28%)
HSV	hsv(260, 73%, 44%)
CMYK	cmyk(49.1%, 73.2%, 0%, 56.1%)
CIE-LAB	lab(19.92, 33.48, -42.80)
CIE-LCH	lch(19.92, 54.34, 308.03°)
OKLab	oklab(32.44% 0.0508 -0.1226)
OKLCH	oklch(32.44% 0.133 292.5)
XYZ	xyz(5.0754, 2.9681, 15.6316)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391E70 #55701E

analogous

#1E2C70 #391E70 #621E70

triadic

#391E70 #70391E #1E7039

tetradic

#391E70 #701E2C #55701E #1E7062

square

#391E70 #701E2C #55701E #1E7062

split-complementary

#391E70 #70621E #2C701E

monochromatic

#0C0618 #201140 #391E70 #522BA0 #6C3DCB

Accessibility & contrast

On white

13.18

#391E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#391E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391E70

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391E70	#FFFFFF	#000000	##FFFFFF
##391E70	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#283344

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #391e70;
/* rgb */ color: rgb(57, 30, 112);
/* oklch */ color: oklch(32.4% 0.133 292.5);

Tailwind

colors: {
  custom: {
    50: '#755c9a',
    500: '#391e70',
    950: '#000000',
  },
}

SCSS

$custom: #391e70;
$custom-light: #755c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#391e70",
  "rgb": {
    "r": 57,
    "g": 30,
    "b": 112
  },
  "hsl": {
    "h": 259.756,
    "s": 57.746,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32436,
    "c": 0.13274,
    "h": 292.5
  },
  "luminance": 0.02968
}

Semantic roles & 50–950 ramp

primary

#391E70

secondary

#85A446

accent

#E147AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #391E70

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

Preview Lab → · Contrast checker → · Palette generator →