#523581#523581

#523581 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.3% C 0.124 H 298.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#523581
RGB	rgb(82, 53, 129)
HSL	hsl(263, 42%, 36%)
HSV	hsv(263, 59%, 51%)
CMYK	cmyk(36.4%, 58.9%, 0%, 49.4%)
CIE-LAB	lab(29.22, 30.54, -38.40)
CIE-LCH	lch(29.22, 49.06, 308.49°)
OKLab	oklab(40.27% 0.0585 -0.1088)
OKLCH	oklch(40.27% 0.124 298.3)
XYZ	xyz(8.7142, 5.9249, 21.4491)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523581 #648135

analogous

#353E81 #523581 #783581

triadic

#523581 #815235 #358152

tetradic

#523581 #81353E #648135 #358178

square

#523581 #81353E #648135 #358178

split-complementary

#523581 #817835 #3E8135

monochromatic

#1B112A #362356 #523581 #6E47AC #8E6DC3

Accessibility & contrast

On white

9.61

#523581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#523581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523581

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523581	#FFFFFF	#000000	##FFFFFF
##523581	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104584

Deuteranopia (green-blind)

#1C447F

Tritanopia (blue-blind)

#484555

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #523581;
/* rgb */ color: rgb(82, 53, 129);
/* oklch */ color: oklch(40.3% 0.124 298.3);

Tailwind

colors: {
  custom: {
    50: '#866da6',
    500: '#523581',
    950: '#000000',
  },
}

SCSS

$custom: #523581;
$custom-light: #866da6;
$custom-dark: #000000;

JSON

{
  "hex": "#523581",
  "rgb": {
    "r": 82,
    "g": 53,
    "b": 129
  },
  "hsl": {
    "h": 262.895,
    "s": 41.758,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40272,
    "c": 0.12359,
    "h": 298.3
  },
  "luminance": 0.05925
}

Semantic roles & 50–950 ramp

primary

#523581

secondary

#91AB66

accent

#D256A3

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #523581

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

Preview Lab → · Contrast checker → · Palette generator →