#523CC8#523CC8

#523CC8 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.205 H 282.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#523CC8
RGB	rgb(82, 60, 200)
HSL	hsl(249, 56%, 51%)
HSV	hsv(249, 70%, 78%)
CMYK	cmyk(59%, 70%, 0%, 21.6%)
CIE-LAB	lab(36.36, 47.60, -69.58)
CIE-LCH	lch(36.36, 84.30, 304.38°)
OKLab	oklab(47.19% 0.0438 -0.2004)
OKLCH	oklch(47.19% 0.205 282.3)
XYZ	xyz(15.5176, 9.1946, 55.5894)
Luminance	0.0920 (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

#523CC8 #B2C83C

analogous

#3C6CC8 #523CC8 #983CC8

triadic

#523CC8 #C8523C #3CC852

tetradic

#523CC8 #C83C6C #B2C83C #3CC898

square

#523CC8 #C83C6C #B2C83C #3CC898

split-complementary

#523CC8 #C8983C #6CC83C

monochromatic

#2A1E6B #3D2C9B #523CC8 #7C6CD5 #A79BE3

Accessibility & contrast

On white

7.40

#523CC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#523CC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523CC8

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523CC8	#FFFFFF	#000000	##FFFFFF
##523CC8	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#0051C5

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523cc8;
/* rgb */ color: rgb(82, 60, 200);
/* oklch */ color: oklch(47.2% 0.205 282.3);

Tailwind

colors: {
  custom: {
    50: '#8f74da',
    500: '#523cc8',
    950: '#000000',
  },
}

SCSS

$custom: #523cc8;
$custom-light: #8f74da;
$custom-dark: #000000;

JSON

{
  "hex": "#523cc8",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 200
  },
  "hsl": {
    "h": 249.429,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47193,
    "c": 0.20516,
    "h": 282.3
  },
  "luminance": 0.09196
}

Semantic roles & 50–950 ramp

primary

#523CC8

secondary

#C5CF91

accent

#DF49C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523CC8

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

Preview Lab → · Contrast checker → · Palette generator →