#523FA5#523FA5

#523FA5 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.7% C 0.157 H 286.8°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#523FA5
RGB	rgb(82, 63, 165)
HSL	hsl(251, 45%, 45%)
HSV	hsv(251, 62%, 65%)
CMYK	cmyk(50.3%, 61.8%, 0%, 35.3%)
CIE-LAB	lab(34.12, 35.13, -52.54)
CIE-LCH	lch(34.12, 63.20, 303.77°)
OKLab	oklab(44.68% 0.0453 -0.1504)
OKLCH	oklch(44.68% 0.157 286.8)
XYZ	xyz(12.0467, 8.0649, 36.5119)
Luminance	0.0806 (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

#523FA5 #92A53F

analogous

#3F5FA5 #523FA5 #853FA5

triadic

#523FA5 #A5523F #3FA552

tetradic

#523FA5 #A53F5F #92A53F #3FA585

square

#523FA5 #A53F5F #92A53F #3FA585

split-complementary

#523FA5 #A5853F #5FA53F

monochromatic

#261D4C #3C2E79 #523FA5 #725FC2 #998CD3

Accessibility & contrast

On white

8.04

#523FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#523FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523FA5

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FA5	#FFFFFF	#000000	##FFFFFF
##523FA5	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#004DA3

Tritanopia (blue-blind)

#34576C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #523fa5;
/* rgb */ color: rgb(82, 63, 165);
/* oklch */ color: oklch(44.7% 0.157 286.8);

Tailwind

colors: {
  custom: {
    50: '#8a75c0',
    500: '#523fa5',
    950: '#000000',
  },
}

SCSS

$custom: #523fa5;
$custom-light: #8a75c0;
$custom-dark: #000000;

JSON

{
  "hex": "#523fa5",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 165
  },
  "hsl": {
    "h": 251.176,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.44682,
    "c": 0.15709,
    "h": 286.8
  },
  "luminance": 0.08065
}

Semantic roles & 50–950 ramp

primary

#523FA5

secondary

#B3BE82

accent

#D453BC

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #523FA5

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

Preview Lab → · Contrast checker → · Palette generator →