#523EC8#523EC8

#523EC8 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.203 H 282.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#523EC8
RGB	rgb(82, 62, 200)
HSL	hsl(249, 56%, 51%)
HSV	hsv(249, 69%, 78%)
CMYK	cmyk(59%, 69%, 0%, 21.6%)
CIE-LAB	lab(36.76, 46.49, -68.92)
CIE-LCH	lch(36.76, 83.13, 304.00°)
OKLab	oklab(47.48% 0.0422 -0.1985)
OKLCH	oklch(47.48% 0.203 282)
XYZ	xyz(15.6244, 9.4082, 55.6250)
Luminance	0.0941 (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

#523EC8 #B4C83E

analogous

#3E6FC8 #523EC8 #973EC8

triadic

#523EC8 #C8523E #3EC852

tetradic

#523EC8 #C83E6F #B4C83E #3EC897

square

#523EC8 #C83E6F #B4C83E #3EC897

split-complementary

#523EC8 #C8973E #6FC83E

monochromatic

#2A1F6D #3D2D9C #523EC8 #7D6ED6 #A79DE3

Accessibility & contrast

On white

7.29

#523EC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#523EC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523EC8

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523EC8	#FFFFFF	#000000	##FFFFFF
##523EC8	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523ec8;
/* rgb */ color: rgb(82, 62, 200);
/* oklch */ color: oklch(47.5% 0.203 282.0);

Tailwind

colors: {
  custom: {
    50: '#8f75da',
    500: '#523ec8',
    950: '#000000',
  },
}

SCSS

$custom: #523ec8;
$custom-light: #8f75da;
$custom-dark: #000000;

JSON

{
  "hex": "#523ec8",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 200
  },
  "hsl": {
    "h": 248.696,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47481,
    "c": 0.20294,
    "h": 282
  },
  "luminance": 0.09409
}

Semantic roles & 50–950 ramp

primary

#523EC8

secondary

#C7CF92

accent

#DF49C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523EC8

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

Preview Lab → · Contrast checker → · Palette generator →