#5240CC#5240CC

#5240CC is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.1% C 0.206 H 281.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5240CC
RGB	rgb(82, 64, 204)
HSL	hsl(248, 58%, 53%)
HSV	hsv(248, 69%, 80%)
CMYK	cmyk(59.8%, 68.6%, 0%, 20%)
CIE-LAB	lab(37.52, 46.60, -70.00)
CIE-LCH	lch(37.52, 84.10, 303.65°)
OKLab	oklab(48.13% 0.04 -0.2017)
OKLCH	oklch(48.13% 0.206 281.2)
XYZ	xyz(16.2087, 9.8191, 58.1562)
Luminance	0.0982 (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

#5240CC #BACC40

analogous

#4074CC #5240CC #9840CC

triadic

#5240CC #CC5240 #40CC52

tetradic

#5240CC #CC4074 #BACC40 #40CC98

square

#5240CC #CC4074 #BACC40 #40CC98

split-complementary

#5240CC #CC9840 #74CC40

monochromatic

#2A1F73 #3B2CA3 #5240CC #7E70D9 #AAA1E6

Accessibility & contrast

On white

7.09

#5240CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5240CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5240CC

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5240CC	#FFFFFF	#000000	##FFFFFF
##5240CC	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)

#005DD0

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5240cc;
/* rgb */ color: rgb(82, 64, 204);
/* oklch */ color: oklch(48.1% 0.206 281.2);

Tailwind

colors: {
  custom: {
    50: '#9077dd',
    500: '#5240cc',
    950: '#000000',
  },
}

SCSS

$custom: #5240cc;
$custom-light: #9077dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5240cc",
  "rgb": {
    "r": 82,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 247.714,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48131,
    "c": 0.20561,
    "h": 281.2
  },
  "luminance": 0.0982
}

Semantic roles & 50–950 ramp

primary

#5240CC

secondary

#CAD295

accent

#E147CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5240CC

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

Preview Lab → · Contrast checker → · Palette generator →