#523EDB#523EDB

#523EDB is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.2% C 0.226 H 279.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#523EDB
RGB	rgb(82, 62, 219)
HSL	hsl(248, 69%, 55%)
HSV	hsv(248, 72%, 86%)
CMYK	cmyk(62.6%, 71.7%, 0%, 14.1%)
CIE-LAB	lab(38.47, 52.28, -77.09)
CIE-LCH	lch(38.47, 93.14, 304.14°)
OKLab	oklab(49.22% 0.0388 -0.2224)
OKLCH	oklch(49.22% 0.226 279.9)
XYZ	xyz(17.9844, 10.3522, 68.0545)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523EDB #C7DB3E

analogous

#3E79DB #523EDB #A03EDB

triadic

#523EDB #DB523E #3EDB52

tetradic

#523EDB #DB3E79 #C7DB3E #3EDBA0

square

#523EDB #DB3E79 #C7DB3E #3EDBA0

split-complementary

#523EDB #DBA03E #79DB3E

monochromatic

#271986 #3623B9 #523EDB #8072E5 #AEA5EE

Accessibility & contrast

On white

6.84

#523EDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#523EDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523EDB

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523EDB	#FFFFFF	#000000	##FFFFFF
##523EDB	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E0

Deuteranopia (green-blind)

#0054D8

Tritanopia (blue-blind)

#006A89

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #523edb;
/* rgb */ color: rgb(82, 62, 219);
/* oklch */ color: oklch(49.2% 0.226 279.9);

Tailwind

colors: {
  custom: {
    50: '#9276e7',
    500: '#523edb',
    950: '#000000',
  },
}

SCSS

$custom: #523edb;
$custom-light: #9276e7;
$custom-dark: #000000;

JSON

{
  "hex": "#523edb",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 219
  },
  "hsl": {
    "h": 247.643,
    "s": 68.559,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49221,
    "c": 0.22577,
    "h": 279.9
  },
  "luminance": 0.10354
}

Semantic roles & 50–950 ramp

primary

#523EDB

secondary

#D3DB99

accent

#EB3CD5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #523EDB

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

Preview Lab → · Contrast checker → · Palette generator →