#523DBE#523DBE

#523DBE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.4% C 0.192 H 283.4°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#523DBE
RGB	rgb(82, 61, 190)
HSL	hsl(250, 51%, 49%)
HSV	hsv(250, 68%, 75%)
CMYK	cmyk(56.8%, 67.9%, 0%, 25.5%)
CIE-LAB	lab(35.69, 43.99, -64.82)
CIE-LCH	lch(35.69, 78.34, 304.16°)
OKLab	oklab(46.45% 0.0446 -0.1865)
OKLCH	oklch(46.45% 0.192 283.4)
XYZ	xyz(14.4398, 8.8481, 49.6522)
Luminance	0.0885 (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

#523DBE #A9BE3D

analogous

#3D69BE #523DBE #923DBE

triadic

#523DBE #BE523D #3DBE52

tetradic

#523DBE #BE3D69 #A9BE3D #3DBE92

square

#523DBE #BE3D69 #A9BE3D #3DBE92

split-complementary

#523DBE #BE923D #69BE3D

monochromatic

#2A1F61 #3E2E90 #523DBE #7A69CF #A398DE

Accessibility & contrast

On white

7.58

#523DBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#523DBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DBE

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DBE	#FFFFFF	#000000	##FFFFFF
##523DBE	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#0050BB

Tritanopia (blue-blind)

#1A5E78

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #523dbe;
/* rgb */ color: rgb(82, 61, 190);
/* oklch */ color: oklch(46.4% 0.192 283.4);

Tailwind

colors: {
  custom: {
    50: '#8e74d3',
    500: '#523dbe',
    950: '#000000',
  },
}

SCSS

$custom: #523dbe;
$custom-light: #8e74d3;
$custom-dark: #000000;

JSON

{
  "hex": "#523dbe",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 190
  },
  "hsl": {
    "h": 249.767,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46449,
    "c": 0.19175,
    "h": 283.4
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#523DBE

secondary

#C0C98D

accent

#DB4DC4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #523DBE

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

Preview Lab → · Contrast checker → · Palette generator →