#524ECC#524ECC

#524ECC is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.189 H 278.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#524ECC
RGB	rgb(82, 78, 204)
HSL	hsl(242, 55%, 55%)
HSV	hsv(242, 62%, 80%)
CMYK	cmyk(59.8%, 61.8%, 0%, 20%)
CIE-LAB	lab(40.57, 38.41, -65.00)
CIE-LCH	lch(40.57, 75.50, 300.58°)
OKLab	oklab(50.35% 0.0282 -0.187)
OKLCH	oklch(50.35% 0.189 278.6)
XYZ	xyz(17.0997, 11.6010, 58.4532)
Luminance	0.1160 (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

#524ECC #C8CC4E

analogous

#4E89CC #524ECC #914ECC

triadic

#524ECC #CC524E #4ECC52

tetradic

#524ECC #CC4E89 #C8CC4E #4ECC91

square

#524ECC #CC4E89 #C8CC4E #4ECC91

split-complementary

#524ECC #CC914E #89CC4E

monochromatic

#27247C #3531AB #524ECC #807EDA #AFADE7

Accessibility & contrast

On white

6.32

#524ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#524ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524ECC

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524ECC	#FFFFFF	#000000	##FFFFFF
##524ECC	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)

#0065D0

Deuteranopia (green-blind)

#005BC9

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #524ecc;
/* rgb */ color: rgb(82, 78, 204);
/* oklch */ color: oklch(50.3% 0.189 278.6);

Tailwind

colors: {
  custom: {
    50: '#8f80dc',
    500: '#524ecc',
    950: '#000000',
  },
}

SCSS

$custom: #524ecc;
$custom-light: #8f80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#524ecc",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 241.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5035,
    "c": 0.1891,
    "h": 278.6
  },
  "luminance": 0.11602
}

Semantic roles & 50–950 ramp

primary

#524ECC

secondary

#D4D5A1

accent

#DF49DA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524ECC

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

Preview Lab → · Contrast checker → · Palette generator →