#524CD9#524CD9

#524CD9 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.208 H 278.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#524CD9
RGB	rgb(82, 76, 217)
HSL	hsl(243, 65%, 57%)
HSV	hsv(243, 65%, 85%)
CMYK	cmyk(62.2%, 65%, 0%, 14.9%)
CIE-LAB	lab(41.17, 43.78, -71.51)
CIE-LCH	lch(41.17, 83.85, 301.48°)
OKLab	oklab(51.11% 0.0288 -0.2061)
OKLCH	oklch(51.11% 0.208 278)
XYZ	xyz(18.5845, 11.9710, 66.9635)
Luminance	0.1197 (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

#524CD9 #D3D94C

analogous

#4C8DD9 #524CD9 #984CD9

triadic

#524CD9 #D9524C #4CD952

tetradic

#524CD9 #D94C8D #D3D94C #4CD998

square

#524CD9 #D94C8D #D3D94C #4CD998

split-complementary

#524CD9 #D9984C #8DD94C

monochromatic

#231E8D #2F29BF #524CD9 #837EE4 #B4B1EE

Accessibility & contrast

On white

6.19

#524CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#524CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524CD9

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524CD9	#FFFFFF	#000000	##FFFFFF
##524CD9	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DD

Deuteranopia (green-blind)

#005BD6

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #524cd9;
/* rgb */ color: rgb(82, 76, 217);
/* oklch */ color: oklch(51.1% 0.208 278.0);

Tailwind

colors: {
  custom: {
    50: '#917fe6',
    500: '#524cd9',
    950: '#000000',
  },
}

SCSS

$custom: #524cd9;
$custom-light: #917fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#524cd9",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 217
  },
  "hsl": {
    "h": 242.553,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51109,
    "c": 0.2081,
    "h": 278
  },
  "luminance": 0.11972
}

Semantic roles & 50–950 ramp

primary

#524CD9

secondary

#DADDA4

accent

#E840E1

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #524CD9

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

Preview Lab → · Contrast checker → · Palette generator →