#523BD2#523BD2

#523BD2 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 48.0% C 0.218 H 281.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#523BD2
RGB	rgb(82, 59, 210)
HSL	hsl(249, 63%, 53%)
HSV	hsv(249, 72%, 82%)
CMYK	cmyk(61%, 71.9%, 0%, 17.6%)
CIE-LAB	lab(37.07, 51.16, -74.21)
CIE-LCH	lch(37.07, 90.14, 304.58°)
OKLab	oklab(47.97% 0.0426 -0.214)
OKLCH	oklch(47.97% 0.218 281.3)
XYZ	xyz(16.6728, 9.5737, 61.9296)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523BD2 #BBD23B

analogous

#3B6FD2 #523BD2 #9D3BD2

triadic

#523BD2 #D2523B #3BD252

tetradic

#523BD2 #D23B6F #BBD23B #3BD29D

square

#523BD2 #D23B6F #BBD23B #3BD29D

split-complementary

#523BD2 #D29D3B #6FD23B

monochromatic

#291B77 #3B27A9 #523BD2 #7E6DDD #AA9FE9

Accessibility & contrast

On white

7.20

#523BD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#523BD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523BD2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523BD2	#FFFFFF	#000000	##FFFFFF
##523BD2	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD6

Deuteranopia (green-blind)

#0052CF

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #523bd2;
/* rgb */ color: rgb(82, 59, 210);
/* oklch */ color: oklch(48.0% 0.218 281.3);

Tailwind

colors: {
  custom: {
    50: '#9174e1',
    500: '#523bd2',
    950: '#000000',
  },
}

SCSS

$custom: #523bd2;
$custom-light: #9174e1;
$custom-dark: #000000;

JSON

{
  "hex": "#523bd2",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 210
  },
  "hsl": {
    "h": 249.139,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.2182,
    "h": 281.3
  },
  "luminance": 0.09575
}

Semantic roles & 50–950 ramp

primary

#523BD2

secondary

#CBD594

accent

#E642CD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #523BD2

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

Preview Lab → · Contrast checker → · Palette generator →