#523FD0#523FD0

#523FD0 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.3% C 0.212 H 280.9°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#523FD0
RGB	rgb(82, 63, 208)
HSL	hsl(248, 61%, 53%)
HSV	hsv(248, 70%, 82%)
CMYK	cmyk(60.6%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(37.67, 48.39, -72.07)
CIE-LCH	lch(37.67, 86.81, 303.88°)
OKLab	oklab(48.35% 0.0401 -0.2077)
OKLCH	oklch(48.35% 0.212 280.9)
XYZ	xyz(16.6388, 9.9017, 60.6967)
Luminance	0.0990 (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

#523FD0 #BDD03F

analogous

#3F74D0 #523FD0 #9A3FD0

triadic

#523FD0 #D0523F #3FD052

tetradic

#523FD0 #D03F74 #BDD03F #3FD09A

square

#523FD0 #D03F74 #BDD03F #3FD09A

split-complementary

#523FD0 #D09A3F #74D03F

monochromatic

#291D77 #3A29A9 #523FD0 #7E70DC #ABA1E8

Accessibility & contrast

On white

7.05

#523FD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#523FD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523FD0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FD0	#FFFFFF	#000000	##FFFFFF
##523FD0	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED4

Deuteranopia (green-blind)

#0053CD

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #523fd0;
/* rgb */ color: rgb(82, 63, 208);
/* oklch */ color: oklch(48.3% 0.212 280.9);

Tailwind

colors: {
  custom: {
    50: '#9076e0',
    500: '#523fd0',
    950: '#000000',
  },
}

SCSS

$custom: #523fd0;
$custom-light: #9076e0;
$custom-dark: #000000;

JSON

{
  "hex": "#523fd0",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 247.862,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48346,
    "c": 0.21158,
    "h": 280.9
  },
  "luminance": 0.09903
}

Semantic roles & 50–950 ramp

primary

#523FD0

secondary

#CCD596

accent

#E444CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #523FD0

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

Preview Lab → · Contrast checker → · Palette generator →