#524BCD#524BCD

#524BCD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.9% C 0.194 H 279.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#524BCD
RGB	rgb(82, 75, 205)
HSL	hsl(243, 57%, 55%)
HSV	hsv(243, 63%, 80%)
CMYK	cmyk(60%, 63.4%, 0%, 19.6%)
CIE-LAB	lab(39.97, 40.53, -66.57)
CIE-LCH	lch(39.97, 77.94, 301.33°)
OKLab	oklab(49.93% 0.0307 -0.1916)
OKLCH	oklch(49.93% 0.194 279.1)
XYZ	xyz(17.0117, 11.2325, 59.0174)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524BCD #C6CD4B

analogous

#4B85CD #524BCD #934BCD

triadic

#524BCD #CD524B #4BCD52

tetradic

#524BCD #CD4B85 #C6CD4B #4BCD93

square

#524BCD #CD4B85 #C6CD4B #4BCD93

split-complementary

#524BCD #CD934B #85CD4B

monochromatic

#27227B #3630AB #524BCD #807BDA #AEABE8

Accessibility & contrast

On white

6.47

#524BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#524BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BCD

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BCD	#FFFFFF	#000000	##FFFFFF
##524BCD	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #524bcd;
/* rgb */ color: rgb(82, 75, 205);
/* oklch */ color: oklch(49.9% 0.194 279.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#524bcd",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 205
  },
  "hsl": {
    "h": 243.231,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49932,
    "c": 0.19405,
    "h": 279.1
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#524BCD

secondary

#D2D59F

accent

#E048D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524BCD

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

Preview Lab → · Contrast checker → · Palette generator →