#523FCE#523FCE

#523FCE is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.209 H 281.1°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#523FCE
RGB	rgb(82, 63, 206)
HSL	hsl(248, 59%, 53%)
HSV	hsv(248, 69%, 81%)
CMYK	cmyk(60.2%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(37.49, 47.77, -71.21)
CIE-LCH	lch(37.49, 85.75, 303.86°)
OKLab	oklab(48.17% 0.0404 -0.2052)
OKLCH	oklch(48.17% 0.209 281.1)
XYZ	xyz(16.3943, 9.8039, 59.4090)
Luminance	0.0980 (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

#523FCE #BBCE3F

analogous

#3F73CE #523FCE #993FCE

triadic

#523FCE #CE523F #3FCE52

tetradic

#523FCE #CE3F73 #BBCE3F #3FCE99

square

#523FCE #CE3F73 #BBCE3F #3FCE99

split-complementary

#523FCE #CE993F #73CE3F

monochromatic

#291E75 #3B2AA6 #523FCE #7E70DA #AAA1E7

Accessibility & contrast

On white

7.09

#523FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#523FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523FCE

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FCE	#FFFFFF	#000000	##FFFFFF
##523FCE	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #523fce;
/* rgb */ color: rgb(82, 63, 206);
/* oklch */ color: oklch(48.2% 0.209 281.1);

Tailwind

colors: {
  custom: {
    50: '#9076de',
    500: '#523fce',
    950: '#000000',
  },
}

SCSS

$custom: #523fce;
$custom-light: #9076de;
$custom-dark: #000000;

JSON

{
  "hex": "#523fce",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 247.972,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48165,
    "c": 0.20915,
    "h": 281.1
  },
  "luminance": 0.09805
}

Semantic roles & 50–950 ramp

primary

#523FCE

secondary

#CBD395

accent

#E345CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #523FCE

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

Preview Lab → · Contrast checker → · Palette generator →