#523BB7#523BB7

#523BB7 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.5% C 0.185 H 284.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#523BB7
RGB	rgb(82, 59, 183)
HSL	hsl(251, 51%, 47%)
HSV	hsv(251, 68%, 72%)
CMYK	cmyk(55.2%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(34.68, 42.99, -62.35)
CIE-LCH	lch(34.68, 75.73, 304.59°)
OKLab	oklab(45.54% 0.0474 -0.1792)
OKLCH	oklch(45.54% 0.185 284.8)
XYZ	xyz(13.5883, 8.3399, 45.6843)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523BB7 #A0B73B

analogous

#3B62B7 #523BB7 #903BB7

triadic

#523BB7 #B7523B #3BB752

tetradic

#523BB7 #B73B62 #A0B73B #3BB790

square

#523BB7 #B73B62 #A0B73B #3BB790

split-complementary

#523BB7 #B7903B #62B73B

monochromatic

#291D5A #3D2C89 #523BB7 #7663CD #9F91DC

Accessibility & contrast

On white

7.87

#523BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#523BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523BB7

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523BB7	#FFFFFF	#000000	##FFFFFF
##523BB7	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BB

Deuteranopia (green-blind)

#004EB5

Tritanopia (blue-blind)

#245B74

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #523bb7;
/* rgb */ color: rgb(82, 59, 183);
/* oklch */ color: oklch(45.5% 0.185 284.8);

Tailwind

colors: {
  custom: {
    50: '#8d73ce',
    500: '#523bb7',
    950: '#000000',
  },
}

SCSS

$custom: #523bb7;
$custom-light: #8d73ce;
$custom-dark: #000000;

JSON

{
  "hex": "#523bb7",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 251.129,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45539,
    "c": 0.18539,
    "h": 284.8
  },
  "luminance": 0.08341
}

Semantic roles & 50–950 ramp

primary

#523BB7

secondary

#BBC687

accent

#DB4DC0

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #523BB7

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

Preview Lab → · Contrast checker → · Palette generator →