#524EC9#524EC9

#524EC9 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.1% C 0.185 H 278.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#524EC9
RGB	rgb(82, 78, 201)
HSL	hsl(242, 53%, 55%)
HSV	hsv(242, 61%, 79%)
CMYK	cmyk(59.2%, 61.2%, 0%, 21.2%)
CIE-LAB	lab(40.34, 37.43, -63.65)
CIE-LCH	lch(40.34, 73.84, 300.46°)
OKLab	oklab(50.11% 0.0283 -0.183)
OKLCH	oklch(50.11% 0.185 278.8)
XYZ	xyz(16.7433, 11.4585, 56.5764)
Luminance	0.1146 (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

#524EC9 #C5C94E

analogous

#4E88C9 #524EC9 #8F4EC9

triadic

#524EC9 #C9524E #4EC952

tetradic

#524EC9 #C94E88 #C5C94E #4EC98F

square

#524EC9 #C94E88 #C5C94E #4EC98F

split-complementary

#524EC9 #C98F4E #88C94E

monochromatic

#272578 #3733A7 #524EC9 #807DD7 #AEACE6

Accessibility & contrast

On white

6.38

#524EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#524EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EC9

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EC9	#FFFFFF	#000000	##FFFFFF
##524EC9	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CD

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #524ec9;
/* rgb */ color: rgb(82, 78, 201);
/* oklch */ color: oklch(50.1% 0.185 278.8);

Tailwind

colors: {
  custom: {
    50: '#8e80da',
    500: '#524ec9',
    950: '#000000',
  },
}

SCSS

$custom: #524ec9;
$custom-light: #8e80da;
$custom-dark: #000000;

JSON

{
  "hex": "#524ec9",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 201
  },
  "hsl": {
    "h": 241.951,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50107,
    "c": 0.18518,
    "h": 278.8
  },
  "luminance": 0.1146
}

Semantic roles & 50–950 ramp

primary

#524EC9

secondary

#D2D39F

accent

#DD4BD8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524EC9

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

Preview Lab → · Contrast checker → · Palette generator →