#524FC9#524FC9

#524FC9 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.184 H 278.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#524FC9
RGB	rgb(82, 79, 201)
HSL	hsl(241, 53%, 55%)
HSV	hsv(241, 61%, 79%)
CMYK	cmyk(59.2%, 60.7%, 0%, 21.2%)
CIE-LAB	lab(40.58, 36.83, -63.27)
CIE-LCH	lch(40.58, 73.20, 300.20°)
OKLab	oklab(50.28% 0.0274 -0.1819)
OKLCH	oklch(50.28% 0.184 278.6)
XYZ	xyz(16.8149, 11.6016, 56.6003)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524FC9 #C6C94F

analogous

#4F89C9 #524FC9 #8F4FC9

triadic

#524FC9 #C9524F #4FC952

tetradic

#524FC9 #C94F89 #C6C94F #4FC98F

square

#524FC9 #C94F89 #C6C94F #4FC98F

split-complementary

#524FC9 #C98F4F #89C94F

monochromatic

#272579 #3633A7 #524FC9 #807ED7 #AEADE6

Accessibility & contrast

On white

6.32

#524FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#524FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FC9

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FC9	#FFFFFF	#000000	##FFFFFF
##524FC9	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CD

Deuteranopia (green-blind)

#005BC7

Tritanopia (blue-blind)

#006D84

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #524fc9;
/* rgb */ color: rgb(82, 79, 201);
/* oklch */ color: oklch(50.3% 0.184 278.6);

Tailwind

colors: {
  custom: {
    50: '#8e80da',
    500: '#524fc9',
    950: '#000000',
  },
}

SCSS

$custom: #524fc9;
$custom-light: #8e80da;
$custom-dark: #000000;

JSON

{
  "hex": "#524fc9",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 201
  },
  "hsl": {
    "h": 241.475,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50279,
    "c": 0.18393,
    "h": 278.6
  },
  "luminance": 0.11603
}

Semantic roles & 50–950 ramp

primary

#524FC9

secondary

#D2D4A0

accent

#DC4BD9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524FC9

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

Preview Lab → · Contrast checker → · Palette generator →