#523FD7#523FD7

#523FD7 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.0% C 0.220 H 280.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#523FD7
RGB	rgb(82, 63, 215)
HSL	hsl(248, 66%, 55%)
HSV	hsv(248, 71%, 84%)
CMYK	cmyk(61.9%, 70.7%, 0%, 15.7%)
CIE-LAB	lab(38.29, 50.52, -75.08)
CIE-LCH	lch(38.29, 90.50, 303.94°)
OKLab	oklab(48.99% 0.0388 -0.2165)
OKLCH	oklch(48.99% 0.22 280.2)
XYZ	xyz(17.5190, 10.2538, 65.3328)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523FD7 #C4D73F

analogous

#3F78D7 #523FD7 #9E3FD7

triadic

#523FD7 #D7523F #3FD752

tetradic

#523FD7 #D73F78 #C4D73F #3FD79E

square

#523FD7 #D73F78 #C4D73F #3FD79E

split-complementary

#523FD7 #D79E3F #78D73F

monochromatic

#281B81 #3725B3 #523FD7 #8072E2 #ADA4EC

Accessibility & contrast

On white

6.88

#523FD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#523FD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523FD7

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523FD7	#FFFFFF	#000000	##FFFFFF
##523FD7	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DC

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #523fd7;
/* rgb */ color: rgb(82, 63, 215);
/* oklch */ color: oklch(49.0% 0.220 280.2);

Tailwind

colors: {
  custom: {
    50: '#9276e5',
    500: '#523fd7',
    950: '#000000',
  },
}

SCSS

$custom: #523fd7;
$custom-light: #9276e5;
$custom-dark: #000000;

JSON

{
  "hex": "#523fd7",
  "rgb": {
    "r": 82,
    "g": 63,
    "b": 215
  },
  "hsl": {
    "h": 247.5,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48987,
    "c": 0.21999,
    "h": 280.2
  },
  "luminance": 0.10255
}

Semantic roles & 50–950 ramp

primary

#523FD7

secondary

#D1D999

accent

#E83FD3

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #523FD7

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

Preview Lab → · Contrast checker → · Palette generator →