#523DC0#523DC0

#523DC0 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.6% C 0.194 H 283.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#523DC0
RGB	rgb(82, 61, 192)
HSL	hsl(250, 52%, 50%)
HSV	hsv(250, 68%, 75%)
CMYK	cmyk(57.3%, 68.2%, 0%, 24.7%)
CIE-LAB	lab(35.86, 44.60, -65.71)
CIE-LCH	lch(35.86, 79.42, 304.17°)
OKLab	oklab(46.62% 0.0443 -0.1891)
OKLCH	oklch(46.62% 0.194 283.2)
XYZ	xyz(14.6599, 8.9362, 50.8113)
Luminance	0.0894 (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

#523DC0 #ABC03D

analogous

#3D6AC0 #523DC0 #933DC0

triadic

#523DC0 #C0523D #3DC052

tetradic

#523DC0 #C03D6A #ABC03D #3DC093

square

#523DC0 #C03D6A #ABC03D #3DC093

split-complementary

#523DC0 #C0933D #6AC03D

monochromatic

#2A1F63 #3E2E92 #523DC0 #7B6AD0 #A499DF

Accessibility & contrast

On white

7.53

#523DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#523DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DC0

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DC0	#FFFFFF	#000000	##FFFFFF
##523DC0	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#165F79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #523dc0;
/* rgb */ color: rgb(82, 61, 192);
/* oklch */ color: oklch(46.6% 0.194 283.2);

Tailwind

colors: {
  custom: {
    50: '#8e74d4',
    500: '#523dc0',
    950: '#000000',
  },
}

SCSS

$custom: #523dc0;
$custom-light: #8e74d4;
$custom-dark: #000000;

JSON

{
  "hex": "#523dc0",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 192
  },
  "hsl": {
    "h": 249.618,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46624,
    "c": 0.19423,
    "h": 283.2
  },
  "luminance": 0.08937
}

Semantic roles & 50–950 ramp

primary

#523DC0

secondary

#C1CA8E

accent

#DB4DC4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #523DC0

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

Preview Lab → · Contrast checker → · Palette generator →