#523DD2#523DD2

#523DD2 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.216 H 281.0°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#523DD2
RGB	rgb(82, 61, 210)
HSL	hsl(248, 62%, 53%)
HSV	hsv(248, 71%, 82%)
CMYK	cmyk(61%, 71%, 0%, 17.6%)
CIE-LAB	lab(37.45, 50.09, -73.58)
CIE-LCH	lch(37.45, 89.01, 304.24°)
OKLab	oklab(48.25% 0.0412 -0.2122)
OKLCH	oklch(48.25% 0.216 281)
XYZ	xyz(16.7776, 9.7832, 61.9645)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523DD2 #BDD23D

analogous

#3D73D2 #523DD2 #9C3DD2

triadic

#523DD2 #D2523D #3DD252

tetradic

#523DD2 #D23D73 #BDD23D #3DD29C

square

#523DD2 #D23D73 #BDD23D #3DD29C

split-complementary

#523DD2 #D29C3D #73D23D

monochromatic

#291C79 #3A28AA #523DD2 #7E6FDE #ABA0E9

Accessibility & contrast

On white

7.10

#523DD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#523DD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DD2

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DD2	#FFFFFF	#000000	##FFFFFF
##523DD2	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD6

Deuteranopia (green-blind)

#0053CF

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #523dd2;
/* rgb */ color: rgb(82, 61, 210);
/* oklch */ color: oklch(48.2% 0.216 281.0);

Tailwind

colors: {
  custom: {
    50: '#9175e1',
    500: '#523dd2',
    950: '#000000',
  },
}

SCSS

$custom: #523dd2;
$custom-light: #9175e1;
$custom-dark: #000000;

JSON

{
  "hex": "#523dd2",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 248.456,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48247,
    "c": 0.21612,
    "h": 281
  },
  "luminance": 0.09784
}

Semantic roles & 50–950 ramp

primary

#523DD2

secondary

#CCD695

accent

#E542CE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #523DD2

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

Preview Lab → · Contrast checker → · Palette generator →