#524DCA#524DCA

#524DCA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.188 H 278.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#524DCA
RGB	rgb(82, 77, 202)
HSL	hsl(242, 54%, 55%)
HSV	hsv(242, 62%, 79%)
CMYK	cmyk(59.4%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(40.19, 38.36, -64.48)
CIE-LCH	lch(40.19, 75.03, 300.75°)
OKLab	oklab(50.02% 0.0292 -0.1854)
OKLCH	oklch(50.02% 0.188 278.9)
XYZ	xyz(16.7908, 11.3646, 57.1744)
Luminance	0.1137 (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

#524DCA #C5CA4D

analogous

#4D87CA #524DCA #914DCA

triadic

#524DCA #CA524D #4DCA52

tetradic

#524DCA #CA4D87 #C5CA4D #4DCA91

square

#524DCA #CA4D87 #C5CA4D #4DCA91

split-complementary

#524DCA #CA914D #87CA4D

monochromatic

#272479 #3732A8 #524DCA #807CD8 #AEABE6

Accessibility & contrast

On white

6.42

#524DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#524DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DCA

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DCA	#FFFFFF	#000000	##FFFFFF
##524DCA	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #524dca;
/* rgb */ color: rgb(82, 77, 202);
/* oklch */ color: oklch(50.0% 0.188 278.9);

Tailwind

colors: {
  custom: {
    50: '#8e7fdb',
    500: '#524dca',
    950: '#000000',
  },
}

SCSS

$custom: #524dca;
$custom-light: #8e7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#524dca",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 242.4,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50018,
    "c": 0.18773,
    "h": 278.9
  },
  "luminance": 0.11366
}

Semantic roles & 50–950 ramp

primary

#524DCA

secondary

#D2D49F

accent

#DD4AD8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524DCA

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

Preview Lab → · Contrast checker → · Palette generator →