#524DC9#524DC9

#524DC9 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.186 H 279.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#524DC9
RGB	rgb(82, 77, 201)
HSL	hsl(242, 53%, 55%)
HSV	hsv(242, 62%, 79%)
CMYK	cmyk(59.2%, 61.7%, 0%, 21.2%)
CIE-LAB	lab(40.11, 38.04, -64.02)
CIE-LCH	lch(40.11, 74.47, 300.72°)
OKLab	oklab(49.94% 0.0292 -0.1841)
OKLCH	oklch(49.94% 0.186 279)
XYZ	xyz(16.6728, 11.3174, 56.5529)
Luminance	0.1132 (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

#524DC9 #C4C94D

analogous

#4D86C9 #524DC9 #904DC9

triadic

#524DC9 #C9524D #4DC952

tetradic

#524DC9 #C94D86 #C4C94D #4DC990

square

#524DC9 #C94D86 #C4C94D #4DC990

split-complementary

#524DC9 #C9904D #86C94D

monochromatic

#282477 #3732A6 #524DC9 #807CD7 #ADABE5

Accessibility & contrast

On white

6.43

#524DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#524DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DC9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DC9	#FFFFFF	#000000	##FFFFFF
##524DC9	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #524dc9;
/* rgb */ color: rgb(82, 77, 201);
/* oklch */ color: oklch(49.9% 0.186 279.0);

Tailwind

colors: {
  custom: {
    50: '#8e7fda',
    500: '#524dc9',
    950: '#000000',
  },
}

SCSS

$custom: #524dc9;
$custom-light: #8e7fda;
$custom-dark: #000000;

JSON

{
  "hex": "#524dc9",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 201
  },
  "hsl": {
    "h": 242.419,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49937,
    "c": 0.18643,
    "h": 279
  },
  "luminance": 0.11319
}

Semantic roles & 50–950 ramp

primary

#524DC9

secondary

#D1D39F

accent

#DD4BD7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524DC9

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

Preview Lab → · Contrast checker → · Palette generator →