#5240D4#5240D4

#5240D4 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.9% C 0.215 H 280.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5240D4
RGB	rgb(82, 64, 212)
HSL	hsl(247, 63%, 54%)
HSV	hsv(247, 70%, 83%)
CMYK	cmyk(61.3%, 69.8%, 0%, 16.9%)
CIE-LAB	lab(38.22, 49.06, -73.47)
CIE-LCH	lch(38.22, 88.35, 303.73°)
OKLab	oklab(48.85% 0.0386 -0.2118)
OKLCH	oklch(48.85% 0.215 280.3)
XYZ	xyz(17.1930, 10.2128, 63.3399)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5240D4 #C2D440

analogous

#4078D4 #5240D4 #9C40D4

triadic

#5240D4 #D45240 #40D452

tetradic

#5240D4 #D44078 #C2D440 #40D49C

square

#5240D4 #D44078 #C2D440 #40D49C

split-complementary

#5240D4 #D49C40 #78D440

monochromatic

#281C7D #3827AF #5240D4 #7F72DF #ACA4EA

Accessibility & contrast

On white

6.90

#5240D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#5240D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5240D4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5240D4	#FFFFFF	#000000	##FFFFFF
##5240D4	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0054D1

Tritanopia (blue-blind)

#006885

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5240d4;
/* rgb */ color: rgb(82, 64, 212);
/* oklch */ color: oklch(48.9% 0.215 280.3);

Tailwind

colors: {
  custom: {
    50: '#9177e2',
    500: '#5240d4',
    950: '#000000',
  },
}

SCSS

$custom: #5240d4;
$custom-light: #9177e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5240d4",
  "rgb": {
    "r": 82,
    "g": 64,
    "b": 212
  },
  "hsl": {
    "h": 247.297,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48853,
    "c": 0.21534,
    "h": 280.3
  },
  "luminance": 0.10214
}

Semantic roles & 50–950 ramp

primary

#5240D4

secondary

#D0D798

accent

#E642D2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5240D4

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

Preview Lab → · Contrast checker → · Palette generator →