#523FD4#523FD4

#523FD4 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.216 H 280.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#523FD4
RGB	rgb(82, 63, 212)
HSL	hsl(248, 63%, 54%)
HSV	hsv(248, 70%, 83%)
CMYK	cmyk(61.3%, 70.3%, 0%, 16.9%)
CIE-LAB	lab(38.02, 49.61, -73.80)
CIE-LCH	lch(38.02, 88.92, 303.91°)
OKLab	oklab(48.71% 0.0394 -0.2128)
OKLCH	oklch(48.71% 0.216 280.5)
XYZ	xyz(17.1371, 10.1010, 63.3212)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523FD4 #C1D43F

analogous

#3F77D4 #523FD4 #9D3FD4

triadic

#523FD4 #D4523F #3FD452

tetradic

#523FD4 #D43F77 #C1D43F #3FD49D

square

#523FD4 #D43F77 #C1D43F #3FD49D

split-complementary

#523FD4 #D49D3F #77D43F

monochromatic

#281C7D #3827AF #523FD4 #7F71DF #ACA3EA

Accessibility & contrast

On white

6.95

#523FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#523FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523FD4

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FD4	#FFFFFF	#000000	##FFFFFF
##523FD4	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0054D1

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #523fd4;
/* rgb */ color: rgb(82, 63, 212);
/* oklch */ color: oklch(48.7% 0.216 280.5);

Tailwind

colors: {
  custom: {
    50: '#9176e2',
    500: '#523fd4',
    950: '#000000',
  },
}

SCSS

$custom: #523fd4;
$custom-light: #9176e2;
$custom-dark: #000000;

JSON

{
  "hex": "#523fd4",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 212
  },
  "hsl": {
    "h": 247.651,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48711,
    "c": 0.2164,
    "h": 280.5
  },
  "luminance": 0.10102
}

Semantic roles & 50–950 ramp

primary

#523FD4

secondary

#CFD798

accent

#E641D1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #523FD4

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

Preview Lab → · Contrast checker → · Palette generator →