#523CCC#523CCC

#523CCC is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.210 H 281.8°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#523CCC
RGB	rgb(82, 60, 204)
HSL	hsl(249, 59%, 52%)
HSV	hsv(249, 71%, 80%)
CMYK	cmyk(59.8%, 70.6%, 0%, 20%)
CIE-LAB	lab(36.71, 48.81, -71.32)
CIE-LCH	lch(36.71, 86.42, 304.39°)
OKLab	oklab(47.56% 0.043 -0.2055)
OKLCH	oklch(47.56% 0.21 281.8)
XYZ	xyz(15.9912, 9.3841, 58.0837)
Luminance	0.0939 (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

#523CCC #B6CC3C

analogous

#3C6ECC #523CCC #9A3CCC

triadic

#523CCC #CC523C #3CCC52

tetradic

#523CCC #CC3C6E #B6CC3C #3CCC9A

square

#523CCC #CC3C6E #B6CC3C #3CCC9A

split-complementary

#523CCC #CC9A3C #6ECC3C

monochromatic

#2A1D70 #3C2AA1 #523CCC #7D6DD9 #A89DE5

Accessibility & contrast

On white

7.30

#523CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#523CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523CCC

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523CCC	#FFFFFF	#000000	##FFFFFF
##523CCC	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006380

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523ccc;
/* rgb */ color: rgb(82, 60, 204);
/* oklch */ color: oklch(47.6% 0.210 281.8);

Tailwind

colors: {
  custom: {
    50: '#9074dd',
    500: '#523ccc',
    950: '#000000',
  },
}

SCSS

$custom: #523ccc;
$custom-light: #9074dd;
$custom-dark: #000000;

JSON

{
  "hex": "#523ccc",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 249.167,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47557,
    "c": 0.20999,
    "h": 281.8
  },
  "luminance": 0.09385
}

Semantic roles & 50–950 ramp

primary

#523CCC

secondary

#C8D192

accent

#E246CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523CCC

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

Preview Lab → · Contrast checker → · Palette generator →