#523CC3#523CC3

#523CC3 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.7% C 0.199 H 283.0°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#523CC3
RGB	rgb(82, 60, 195)
HSL	hsl(250, 53%, 50%)
HSV	hsv(250, 69%, 76%)
CMYK	cmyk(57.9%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(35.92, 46.08, -67.38)
CIE-LCH	lch(35.92, 81.63, 304.37°)
OKLab	oklab(46.74% 0.0446 -0.194)
OKLCH	oklch(46.74% 0.199 283)
XYZ	xyz(14.9428, 8.9647, 52.5621)
Luminance	0.0897 (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

#523CC3 #ADC33C

analogous

#3C69C3 #523CC3 #963CC3

triadic

#523CC3 #C3523C #3CC352

tetradic

#523CC3 #C33C69 #ADC33C #3CC396

square

#523CC3 #C33C69 #ADC33C #3CC396

split-complementary

#523CC3 #C3963C #69C33C

monochromatic

#2B1F65 #3E2E94 #523CC3 #7C6BD1 #A59AE0

Accessibility & contrast

On white

7.52

#523CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#523CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523CC3

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523CC3	#FFFFFF	#000000	##FFFFFF
##523CC3	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C7

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#0F607B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #523cc3;
/* rgb */ color: rgb(82, 60, 195);
/* oklch */ color: oklch(46.7% 0.199 283.0);

Tailwind

colors: {
  custom: {
    50: '#8e74d6',
    500: '#523cc3',
    950: '#000000',
  },
}

SCSS

$custom: #523cc3;
$custom-light: #8e74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#523cc3",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 249.778,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.46744,
    "c": 0.19907,
    "h": 283
  },
  "luminance": 0.08966
}

Semantic roles & 50–950 ramp

primary

#523CC3

secondary

#C2CC8F

accent

#DC4BC5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #523CC3

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

Preview Lab → · Contrast checker → · Palette generator →