#5240D7#5240D7

#5240D7 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.1% C 0.219 H 280.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5240D7
RGB	rgb(82, 64, 215)
HSL	hsl(247, 65%, 55%)
HSV	hsv(247, 70%, 84%)
CMYK	cmyk(61.9%, 70.2%, 0%, 15.7%)
CIE-LAB	lab(38.49, 49.98, -74.76)
CIE-LCH	lch(38.49, 89.92, 303.77°)
OKLab	oklab(49.13% 0.0381 -0.2156)
OKLCH	oklch(49.13% 0.219 280)
XYZ	xyz(17.5749, 10.3656, 65.3514)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5240D7 #C5D740

analogous

#407AD7 #5240D7 #9D40D7

triadic

#5240D7 #D75240 #40D752

tetradic

#5240D7 #D7407A #C5D740 #40D79D

square

#5240D7 #D7407A #C5D740 #40D79D

split-complementary

#5240D7 #D79D40 #7AD740

monochromatic

#271B81 #3726B4 #5240D7 #8073E2 #AEA5EC

Accessibility & contrast

On white

6.83

#5240D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#5240D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5240D7

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5240D7	#FFFFFF	#000000	##FFFFFF
##5240D7	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DC

Deuteranopia (green-blind)

#0055D4

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5240d7;
/* rgb */ color: rgb(82, 64, 215);
/* oklch */ color: oklch(49.1% 0.219 280.0);

Tailwind

colors: {
  custom: {
    50: '#9277e5',
    500: '#5240d7',
    950: '#000000',
  },
}

SCSS

$custom: #5240d7;
$custom-light: #9277e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5240d7",
  "rgb": {
    "r": 82,
    "g": 64,
    "b": 215
  },
  "hsl": {
    "h": 247.152,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49127,
    "c": 0.21894,
    "h": 280
  },
  "luminance": 0.10367
}

Semantic roles & 50–950 ramp

primary

#5240D7

secondary

#D2D99A

accent

#E83FD4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5240D7

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

Preview Lab → · Contrast checker → · Palette generator →