#524DCF#524DCF

#524DCF is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.4% C 0.194 H 278.5°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#524DCF
RGB	rgb(82, 77, 207)
HSL	hsl(242, 58%, 56%)
HSV	hsv(242, 63%, 81%)
CMYK	cmyk(60.4%, 62.8%, 0%, 18.8%)
CIE-LAB	lab(40.58, 39.98, -66.73)
CIE-LCH	lch(40.58, 77.78, 300.93°)
OKLab	oklab(50.43% 0.0289 -0.192)
OKLCH	oklch(50.43% 0.194 278.5)
XYZ	xyz(17.3924, 11.6053, 60.3429)
Luminance	0.1161 (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

#524DCF #CACF4D

analogous

#4D89CF #524DCF #934DCF

triadic

#524DCF #CF524D #4DCF52

tetradic

#524DCF #CF4D89 #CACF4D #4DCF93

square

#524DCF #CF4D89 #CACF4D #4DCF93

split-complementary

#524DCF #CF934D #89CF4D

monochromatic

#26227F #342FAF #524DCF #817DDC #B0ADE9

Accessibility & contrast

On white

6.32

#524DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#524DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DCF

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DCF	#FFFFFF	#000000	##FFFFFF
##524DCF	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #524dcf;
/* rgb */ color: rgb(82, 77, 207);
/* oklch */ color: oklch(50.4% 0.194 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f7fdf',
    500: '#524dcf',
    950: '#000000',
  },
}

SCSS

$custom: #524dcf;
$custom-light: #8f7fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#524dcf",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 207
  },
  "hsl": {
    "h": 242.308,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50429,
    "c": 0.1942,
    "h": 278.5
  },
  "luminance": 0.11607
}

Semantic roles & 50–950 ramp

primary

#524DCF

secondary

#D5D7A1

accent

#E147DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524DCF

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

Preview Lab → · Contrast checker → · Palette generator →