#523ACD#523ACD

#523ACD is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.4% C 0.213 H 282.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#523ACD
RGB	rgb(82, 58, 205)
HSL	hsl(250, 60%, 52%)
HSV	hsv(250, 72%, 80%)
CMYK	cmyk(60%, 71.7%, 0%, 19.6%)
CIE-LAB	lab(36.42, 50.19, -72.39)
CIE-LCH	lch(36.42, 88.08, 304.74°)
OKLab	oklab(47.37% 0.0443 -0.2086)
OKLCH	oklch(47.37% 0.213 282)
XYZ	xyz(16.0087, 9.2266, 58.6831)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523ACD #B5CD3A

analogous

#3A6CCD #523ACD #9C3ACD

triadic

#523ACD #CD523A #3ACD52

tetradic

#523ACD #CD3A6C #B5CD3A #3ACD9C

square

#523ACD #CD3A6C #B5CD3A #3ACD9C

split-complementary

#523ACD #CD9C3A #6CCD3A

monochromatic

#2A1C70 #3C29A1 #523ACD #7D6BD9 #A89CE6

Accessibility & contrast

On white

7.38

#523ACD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#523ACD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523ACD

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523ACD	#FFFFFF	#000000	##FFFFFF
##523ACD	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523acd;
/* rgb */ color: rgb(82, 58, 205);
/* oklch */ color: oklch(47.4% 0.213 282.0);

Tailwind

colors: {
  custom: {
    50: '#9073dd',
    500: '#523acd',
    950: '#000000',
  },
}

SCSS

$custom: #523acd;
$custom-light: #9073dd;
$custom-dark: #000000;

JSON

{
  "hex": "#523acd",
  "rgb": {
    "r": 82,
    "g": 58,
    "b": 205
  },
  "hsl": {
    "h": 249.796,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47374,
    "c": 0.21331,
    "h": 282
  },
  "luminance": 0.09228
}

Semantic roles & 50–950 ramp

primary

#523ACD

secondary

#C7D291

accent

#E345C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523ACD

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

Preview Lab → · Contrast checker → · Palette generator →