#524FB2#524FB2

#524FB2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.153 H 280.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#524FB2
RGB	rgb(82, 79, 178)
HSL	hsl(242, 39%, 50%)
HSV	hsv(242, 56%, 70%)
CMYK	cmyk(53.9%, 55.6%, 0%, 30.2%)
CIE-LAB	lab(38.90, 29.36, -52.54)
CIE-LCH	lch(38.90, 60.19, 299.20°)
OKLab	oklab(48.51% 0.0276 -0.1503)
OKLCH	oklch(48.51% 0.153 280.4)
XYZ	xyz(14.3090, 10.5993, 43.4027)
Luminance	0.1060 (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

#524FB2 #AFB24F

analogous

#4F7DB2 #524FB2 #834FB2

triadic

#524FB2 #B2524F #4FB252

tetradic

#524FB2 #B24F7D #AFB24F #4FB283

square

#524FB2 #B24F7D #AFB24F #4FB283

split-complementary

#524FB2 #B2834F #7DB24F

monochromatic

#2B295E #3E3C88 #524FB2 #7C7AC5 #A6A4D7

Accessibility & contrast

On white

6.73

#524FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#524FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FB2

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FB2	#FFFFFF	#000000	##FFFFFF
##524FB2	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5FB5

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#276679

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524fb2;
/* rgb */ color: rgb(82, 79, 178);
/* oklch */ color: oklch(48.5% 0.153 280.4);

Tailwind

colors: {
  custom: {
    50: '#8a80ca',
    500: '#524fb2',
    950: '#000000',
  },
}

SCSS

$custom: #524fb2;
$custom-light: #8a80ca;
$custom-dark: #000000;

JSON

{
  "hex": "#524fb2",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 178
  },
  "hsl": {
    "h": 241.818,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48507,
    "c": 0.15285,
    "h": 280.4
  },
  "luminance": 0.106
}

Semantic roles & 50–950 ramp

primary

#524FB2

secondary

#C3C498

accent

#CF59CB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #524FB2

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

Preview Lab → · Contrast checker → · Palette generator →