#391A84#391A84

#391A84 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.162 H 287.6°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#391A84
RGB	rgb(57, 26, 132)
HSL	hsl(258, 67%, 31%)
HSV	hsv(258, 80%, 52%)
CMYK	cmyk(56.8%, 80.3%, 0%, 48.2%)
CIE-LAB	lab(21.11, 41.54, -53.61)
CIE-LCH	lch(21.11, 67.81, 307.77°)
OKLab	oklab(33.87% 0.0491 -0.1543)
OKLCH	oklch(33.87% 0.162 287.6)
XYZ	xyz(6.2204, 3.2743, 22.1295)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A84 #65841A

analogous

#1A3084 #391A84 #6E1A84

triadic

#391A84 #84391A #1A8439

tetradic

#391A84 #841A30 #65841A #1A846E

square

#391A84 #841A30 #65841A #1A846E

split-complementary

#391A84 #846E1A #30841A

monochromatic

#0D061E #231051 #391A84 #4F24B7 #6C3FD9

Accessibility & contrast

On white

12.69

#391A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#391A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A84

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A84	#FFFFFF	#000000	##FFFFFF
##391A84	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#18394F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #391a84;
/* rgb */ color: rgb(57, 26, 132);
/* oklch */ color: oklch(33.9% 0.162 287.6);

Tailwind

colors: {
  custom: {
    50: '#795ba9',
    500: '#391a84',
    950: '#000000',
  },
}

SCSS

$custom: #391a84;
$custom-light: #795ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#391a84",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 132
  },
  "hsl": {
    "h": 257.547,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33869,
    "c": 0.16188,
    "h": 287.6
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#391A84

secondary

#95B842

accent

#EA3EB8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391A84

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

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