#523FCD#523FCD

#523FCD is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.1% C 0.208 H 281.3°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#523FCD
RGB	rgb(82, 63, 205)
HSL	hsl(248, 59%, 53%)
HSV	hsv(248, 69%, 80%)
CMYK	cmyk(60%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(37.40, 47.47, -70.77)
CIE-LCH	lch(37.40, 85.22, 303.85°)
OKLab	oklab(48.08% 0.0406 -0.2039)
OKLCH	oklch(48.08% 0.208 281.3)
XYZ	xyz(16.2732, 9.7555, 58.7712)
Luminance	0.0976 (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

#523FCD #BACD3F

analogous

#3F73CD #523FCD #993FCD

triadic

#523FCD #CD523F #3FCD52

tetradic

#523FCD #CD3F73 #BACD3F #3FCD99

square

#523FCD #CD3F73 #BACD3F #3FCD99

split-complementary

#523FCD #CD993F #73CD3F

monochromatic

#2A1E74 #3B2BA4 #523FCD #7E70DA #AAA0E6

Accessibility & contrast

On white

7.12

#523FCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#523FCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523FCD

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FCD	#FFFFFF	#000000	##FFFFFF
##523FCD	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #523fcd;
/* rgb */ color: rgb(82, 63, 205);
/* oklch */ color: oklch(48.1% 0.208 281.3);

Tailwind

colors: {
  custom: {
    50: '#9076dd',
    500: '#523fcd',
    950: '#000000',
  },
}

SCSS

$custom: #523fcd;
$custom-light: #9076dd;
$custom-dark: #000000;

JSON

{
  "hex": "#523fcd",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 248.028,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48075,
    "c": 0.20794,
    "h": 281.3
  },
  "luminance": 0.09757
}

Semantic roles & 50–950 ramp

primary

#523FCD

secondary

#CAD395

accent

#E246CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523FCD

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

Preview Lab → · Contrast checker → · Palette generator →