#523FA3#523FA3

#523FA3 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.5% C 0.154 H 287.1°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#523FA3
RGB	rgb(82, 63, 163)
HSL	hsl(251, 44%, 44%)
HSV	hsv(251, 61%, 64%)
CMYK	cmyk(49.7%, 61.3%, 0%, 36.1%)
CIE-LAB	lab(33.97, 34.52, -51.58)
CIE-LCH	lch(33.97, 62.06, 303.79°)
OKLab	oklab(44.53% 0.0454 -0.1476)
OKLCH	oklch(44.53% 0.154 287.1)
XYZ	xyz(11.8661, 7.9927, 35.5607)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523FA3 #90A33F

analogous

#3F5EA3 #523FA3 #843FA3

triadic

#523FA3 #A3523F #3FA352

tetradic

#523FA3 #A33F5E #90A33F #3FA384

square

#523FA3 #A33F5E #90A33F #3FA384

split-complementary

#523FA3 #A3843F #5EA33F

monochromatic

#261D4B #3C2E77 #523FA3 #715EC1 #988AD2

Accessibility & contrast

On white

8.08

#523FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#523FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523FA3

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FA3	#FFFFFF	#000000	##FFFFFF
##523FA3	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#004DA1

Tritanopia (blue-blind)

#36566B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #523fa3;
/* rgb */ color: rgb(82, 63, 163);
/* oklch */ color: oklch(44.5% 0.154 287.1);

Tailwind

colors: {
  custom: {
    50: '#8975bf',
    500: '#523fa3',
    950: '#000000',
  },
}

SCSS

$custom: #523fa3;
$custom-light: #8975bf;
$custom-dark: #000000;

JSON

{
  "hex": "#523fa3",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 163
  },
  "hsl": {
    "h": 251.4,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44525,
    "c": 0.15442,
    "h": 287.1
  },
  "luminance": 0.07993
}

Semantic roles & 50–950 ramp

primary

#523FA3

secondary

#B1BD81

accent

#D454BC

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #523FA3

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

Preview Lab → · Contrast checker → · Palette generator →