#524DB0#524DB0

#524DB0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.153 H 281.2°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#524DB0
RGB	rgb(82, 77, 176)
HSL	hsl(243, 39%, 50%)
HSV	hsv(243, 56%, 69%)
CMYK	cmyk(53.4%, 56.2%, 0%, 31%)
CIE-LAB	lab(38.26, 29.97, -52.39)
CIE-LCH	lch(38.26, 60.35, 299.77°)
OKLab	oklab(47.99% 0.0298 -0.1499)
OKLCH	oklch(47.99% 0.153 281.2)
XYZ	xyz(13.9676, 10.2354, 42.3055)
Luminance	0.1024 (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

#524DB0 #ABB04D

analogous

#4D7AB0 #524DB0 #834DB0

triadic

#524DB0 #B0524D #4DB052

tetradic

#524DB0 #B04D7A #ABB04D #4DB083

square

#524DB0 #B04D7A #ABB04D #4DB083

split-complementary

#524DB0 #B0834D #7AB04D

monochromatic

#2A285B #3E3A85 #524DB0 #7B77C3 #A4A1D6

Accessibility & contrast

On white

6.89

#524DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#524DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DB0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DB0	#FFFFFF	#000000	##FFFFFF
##524DB0	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#075EB3

Deuteranopia (green-blind)

#0056AE

Tritanopia (blue-blind)

#296477

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #524db0;
/* rgb */ color: rgb(82, 77, 176);
/* oklch */ color: oklch(48.0% 0.153 281.2);

Tailwind

colors: {
  custom: {
    50: '#8a7fc8',
    500: '#524db0',
    950: '#000000',
  },
}

SCSS

$custom: #524db0;
$custom-light: #8a7fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#524db0",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 176
  },
  "hsl": {
    "h": 243.03,
    "s": 39.13,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4799,
    "c": 0.15282,
    "h": 281.2
  },
  "luminance": 0.10236
}

Semantic roles & 50–950 ramp

primary

#524DB0

secondary

#C1C396

accent

#CF59C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #524DB0

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

Preview Lab → · Contrast checker → · Palette generator →