#391A98#391A98

#391A98 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.185 H 283.2°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#391A98
RGB	rgb(57, 26, 152)
HSL	hsl(255, 71%, 35%)
HSV	hsv(255, 83%, 60%)
CMYK	cmyk(62.5%, 82.9%, 0%, 40.4%)
CIE-LAB	lab(23.25, 47.36, -62.52)
CIE-LCH	lch(23.25, 78.43, 307.14°)
OKLab	oklab(35.99% 0.0424 -0.1803)
OKLCH	oklch(35.99% 0.185 283.2)
XYZ	xyz(7.7225, 3.8751, 30.0407)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A98 #79981A

analogous

#1A3A98 #391A98 #781A98

triadic

#391A98 #98391A #1A9839

tetradic

#391A98 #981A3A #79981A #1A9878

square

#391A98 #981A3A #79981A #1A9878

split-complementary

#391A98 #98781A #3A981A

monochromatic

#12082F #251164 #391A98 #4D23CC #714CE0

Accessibility & contrast

On white

11.83

#391A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#391A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A98

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A98	#FFFFFF	#000000	##FFFFFF
##391A98	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #391a98;
/* rgb */ color: rgb(57, 26, 152);
/* oklch */ color: oklch(36.0% 0.185 283.2);

Tailwind

colors: {
  custom: {
    50: '#7d5cb8',
    500: '#391a98',
    950: '#000000',
  },
}

SCSS

$custom: #391a98;
$custom-light: #7d5cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#391a98",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 152
  },
  "hsl": {
    "h": 254.762,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35994,
    "c": 0.18521,
    "h": 283.2
  },
  "luminance": 0.03876
}

Semantic roles & 50–950 ramp

primary

#391A98

secondary

#A5C24B

accent

#EE3AC1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #391A98

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

Preview Lab → · Contrast checker → · Palette generator →