#523BE0#523BE0

#523BE0 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.3% C 0.235 H 279.7°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#523BE0
RGB	rgb(82, 59, 224)
HSL	hsl(248, 73%, 55%)
HSV	hsv(248, 74%, 88%)
CMYK	cmyk(63.4%, 73.7%, 0%, 12.2%)
CIE-LAB	lab(38.38, 55.34, -80.10)
CIE-LCH	lch(38.38, 97.36, 304.64°)
OKLab	oklab(49.3% 0.0396 -0.2312)
OKLCH	oklch(49.3% 0.235 279.7)
XYZ	xyz(18.4939, 10.3021, 71.5205)
Luminance	0.1030 (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

#523BE0 #C9E03B

analogous

#3B76E0 #523BE0 #A53BE0

triadic

#523BE0 #E0523B #3BE052

tetradic

#523BE0 #E03B76 #C9E03B #3BE0A5

square

#523BE0 #E03B76 #C9E03B #3BE0A5

split-complementary

#523BE0 #E0A53B #76E03B

monochromatic

#26168B #351EC0 #523BE0 #8170E8 #AFA5F1

Accessibility & contrast

On white

6.86

#523BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#523BE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523BE0

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523BE0	#FFFFFF	#000000	##FFFFFF
##523BE0	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E5

Deuteranopia (green-blind)

#0054DD

Tritanopia (blue-blind)

#006A8B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #523be0;
/* rgb */ color: rgb(82, 59, 224);
/* oklch */ color: oklch(49.3% 0.235 279.7);

Tailwind

colors: {
  custom: {
    50: '#9474eb',
    500: '#523be0',
    950: '#000000',
  },
}

SCSS

$custom: #523be0;
$custom-light: #9474eb;
$custom-dark: #000000;

JSON

{
  "hex": "#523be0",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 224
  },
  "hsl": {
    "h": 248.364,
    "s": 72.687,
    "l": 55.49
  },
  "oklch": {
    "l": 0.493,
    "c": 0.23456,
    "h": 279.7
  },
  "luminance": 0.10304
}

Semantic roles & 50–950 ramp

primary

#523BE0

secondary

#D4DE99

accent

#EF38D6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #523BE0

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

Preview Lab → · Contrast checker → · Palette generator →