#524BCC#524BCC

#524BCC is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.8% C 0.193 H 279.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#524BCC
RGB	rgb(82, 75, 204)
HSL	hsl(243, 56%, 55%)
HSV	hsv(243, 63%, 80%)
CMYK	cmyk(59.8%, 63.2%, 0%, 20%)
CIE-LAB	lab(39.89, 40.21, -66.12)
CIE-LCH	lch(39.89, 77.39, 301.30°)
OKLab	oklab(49.85% 0.0308 -0.1903)
OKLCH	oklch(49.85% 0.193 279.2)
XYZ	xyz(16.8914, 11.1844, 58.3837)
Luminance	0.1119 (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

#524BCC #C5CC4B

analogous

#4B84CC #524BCC #934BCC

triadic

#524BCC #CC524B #4BCC52

tetradic

#524BCC #CC4B84 #C5CC4B #4BCC93

square

#524BCC #CC4B84 #C5CC4B #4BCC93

split-complementary

#524BCC #CC934B #84CC4B

monochromatic

#27237A #3730AA #524BCC #807BDA #AEAAE7

Accessibility & contrast

On white

6.49

#524BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#524BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BCC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BCC	#FFFFFF	#000000	##FFFFFF
##524BCC	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0059C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #524bcc;
/* rgb */ color: rgb(82, 75, 204);
/* oklch */ color: oklch(49.8% 0.193 279.2);

Tailwind

colors: {
  custom: {
    50: '#8f7edd',
    500: '#524bcc',
    950: '#000000',
  },
}

SCSS

$custom: #524bcc;
$custom-light: #8f7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#524bcc",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 204
  },
  "hsl": {
    "h": 243.256,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49849,
    "c": 0.19277,
    "h": 279.2
  },
  "luminance": 0.11186
}

Semantic roles & 50–950 ramp

primary

#524BCC

secondary

#D2D59E

accent

#DF49D7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524BCC

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

Preview Lab → · Contrast checker → · Palette generator →