#523EBC#523EBC

#523EBC is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.4% C 0.188 H 283.5°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#523EBC
RGB	rgb(82, 62, 188)
HSL	hsl(250, 50%, 49%)
HSV	hsv(250, 67%, 74%)
CMYK	cmyk(56.4%, 67%, 0%, 26.3%)
CIE-LAB	lab(35.73, 42.81, -63.58)
CIE-LCH	lch(35.73, 76.65, 303.95°)
OKLab	oklab(46.43% 0.044 -0.1829)
OKLCH	oklch(46.43% 0.188 283.5)
XYZ	xyz(14.2766, 8.8691, 48.5268)
Luminance	0.0887 (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

#523EBC #A8BC3E

analogous

#3E69BC #523EBC #913EBC

triadic

#523EBC #BC523E #3EBC52

tetradic

#523EBC #BC3E69 #A8BC3E #3EBC91

square

#523EBC #BC3E69 #A8BC3E #3EBC91

split-complementary

#523EBC #BC913E #69BC3E

monochromatic

#2A2060 #3E2F8E #523EBC #796ACE #A398DD

Accessibility & contrast

On white

7.57

#523EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#523EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523EBC

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523EBC	#FFFFFF	#000000	##FFFFFF
##523EBC	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#1D5E78

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #523ebc;
/* rgb */ color: rgb(82, 62, 188);
/* oklch */ color: oklch(46.4% 0.188 283.5);

Tailwind

colors: {
  custom: {
    50: '#8d75d1',
    500: '#523ebc',
    950: '#000000',
  },
}

SCSS

$custom: #523ebc;
$custom-light: #8d75d1;
$custom-dark: #000000;

JSON

{
  "hex": "#523ebc",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 188
  },
  "hsl": {
    "h": 249.524,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46426,
    "c": 0.18807,
    "h": 283.5
  },
  "luminance": 0.0887
}

Semantic roles & 50–950 ramp

primary

#523EBC

secondary

#BFC98D

accent

#DA4EC4

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #523EBC

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

Preview Lab → · Contrast checker → · Palette generator →