#523DD1#523DD1

#523DD1 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.2% C 0.215 H 281.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#523DD1
RGB	rgb(82, 61, 209)
HSL	hsl(249, 62%, 53%)
HSV	hsv(249, 71%, 82%)
CMYK	cmyk(60.8%, 70.8%, 0%, 18%)
CIE-LAB	lab(37.36, 49.79, -73.15)
CIE-LCH	lch(37.36, 88.49, 304.24°)
OKLab	oklab(48.16% 0.0414 -0.2109)
OKLCH	oklch(48.16% 0.215 281.1)
XYZ	xyz(16.6534, 9.7336, 61.3104)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523DD1 #BCD13D

analogous

#3D72D1 #523DD1 #9C3DD1

triadic

#523DD1 #D1523D #3DD152

tetradic

#523DD1 #D13D72 #BCD13D #3DD19C

square

#523DD1 #D13D72 #BCD13D #3DD19C

split-complementary

#523DD1 #D19C3D #72D13D

monochromatic

#291C77 #3A28A9 #523DD1 #7E6EDD #AAA0E8

Accessibility & contrast

On white

7.13

#523DD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#523DD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DD1

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DD1	#FFFFFF	#000000	##FFFFFF
##523DD1	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD5

Deuteranopia (green-blind)

#0052CE

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #523dd1;
/* rgb */ color: rgb(82, 61, 209);
/* oklch */ color: oklch(48.2% 0.215 281.1);

Tailwind

colors: {
  custom: {
    50: '#9175e0',
    500: '#523dd1',
    950: '#000000',
  },
}

SCSS

$custom: #523dd1;
$custom-light: #9175e0;
$custom-dark: #000000;

JSON

{
  "hex": "#523dd1",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 209
  },
  "hsl": {
    "h": 248.514,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48155,
    "c": 0.21493,
    "h": 281.1
  },
  "luminance": 0.09735
}

Semantic roles & 50–950 ramp

primary

#523DD1

secondary

#CCD595

accent

#E543CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523DD1

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

Preview Lab → · Contrast checker → · Palette generator →