#523DD4#523DD4

#523DD4 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.4% C 0.218 H 280.8°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#523DD4
RGB	rgb(82, 61, 212)
HSL	hsl(248, 64%, 54%)
HSV	hsv(248, 71%, 83%)
CMYK	cmyk(61.3%, 71.2%, 0%, 16.9%)
CIE-LAB	lab(37.63, 50.69, -74.44)
CIE-LCH	lch(37.63, 90.06, 304.26°)
OKLab	oklab(48.43% 0.0408 -0.2147)
OKLCH	oklch(48.43% 0.219 280.8)
XYZ	xyz(17.0283, 9.8835, 63.2850)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523DD4 #BFD43D

analogous

#3D73D4 #523DD4 #9D3DD4

triadic

#523DD4 #D4523D #3DD452

tetradic

#523DD4 #D43D73 #BFD43D #3DD49D

square

#523DD4 #D43D73 #BFD43D #3DD49D

split-complementary

#523DD4 #D49D3D #73D43D

monochromatic

#291B7B #3926AD #523DD4 #7F6FDF #ABA1EA

Accessibility & contrast

On white

7.05

#523DD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#523DD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DD4

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DD4	#FFFFFF	#000000	##FFFFFF
##523DD4	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)

#005ED8

Deuteranopia (green-blind)

#0053D1

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #523dd4;
/* rgb */ color: rgb(82, 61, 212);
/* oklch */ color: oklch(48.4% 0.218 280.8);

Tailwind

colors: {
  custom: {
    50: '#9175e2',
    500: '#523dd4',
    950: '#000000',
  },
}

SCSS

$custom: #523dd4;
$custom-light: #9175e2;
$custom-dark: #000000;

JSON

{
  "hex": "#523dd4",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 212
  },
  "hsl": {
    "h": 248.344,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48432,
    "c": 0.2185,
    "h": 280.8
  },
  "luminance": 0.09885
}

Semantic roles & 50–950 ramp

primary

#523DD4

secondary

#CED796

accent

#E741D0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #523DD4

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

Preview Lab → · Contrast checker → · Palette generator →