#523EC1#523EC1

#523EC1 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.9% C 0.194 H 282.9°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#523EC1
RGB	rgb(82, 62, 193)
HSL	hsl(249, 51%, 50%)
HSV	hsv(249, 68%, 76%)
CMYK	cmyk(57.5%, 67.9%, 0%, 24.3%)
CIE-LAB	lab(36.15, 44.34, -65.82)
CIE-LCH	lch(36.15, 79.37, 303.97°)
OKLab	oklab(46.86% 0.0433 -0.1894)
OKLCH	oklch(46.86% 0.194 282.9)
XYZ	xyz(14.8250, 9.0884, 51.4148)
Luminance	0.0909 (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

#523EC1 #ADC13E

analogous

#3E6CC1 #523EC1 #933EC1

triadic

#523EC1 #C1523E #3EC152

tetradic

#523EC1 #C13E6C #ADC13E #3EC193

square

#523EC1 #C13E6C #ADC13E #3EC193

split-complementary

#523EC1 #C1933E #6CC13E

monochromatic

#2B2064 #3E2F93 #523EC1 #7C6CD0 #A59BDF

Accessibility & contrast

On white

7.45

#523EC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#523EC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523EC1

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523EC1	#FFFFFF	#000000	##FFFFFF
##523EC1	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#14607A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #523ec1;
/* rgb */ color: rgb(82, 62, 193);
/* oklch */ color: oklch(46.9% 0.194 282.9);

Tailwind

colors: {
  custom: {
    50: '#8e75d5',
    500: '#523ec1',
    950: '#000000',
  },
}

SCSS

$custom: #523ec1;
$custom-light: #8e75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#523ec1",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 193
  },
  "hsl": {
    "h": 249.16,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.46861,
    "c": 0.19431,
    "h": 282.9
  },
  "luminance": 0.09089
}

Semantic roles & 50–950 ramp

primary

#523EC1

secondary

#C2CB90

accent

#DB4DC5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #523EC1

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

Preview Lab → · Contrast checker → · Palette generator →