#524CC9#524CC9

#524CC9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.8% C 0.188 H 279.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#524CC9
RGB	rgb(82, 76, 201)
HSL	hsl(243, 54%, 54%)
HSV	hsv(243, 62%, 79%)
CMYK	cmyk(59.2%, 62.2%, 0%, 21.2%)
CIE-LAB	lab(39.88, 38.64, -64.40)
CIE-LCH	lch(39.88, 75.11, 300.97°)
OKLab	oklab(49.77% 0.0301 -0.1852)
OKLCH	oklch(49.77% 0.188 279.2)
XYZ	xyz(16.6034, 11.1786, 56.5298)
Luminance	0.1118 (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

#524CC9 #C3C94C

analogous

#4C85C9 #524CC9 #914CC9

triadic

#524CC9 #C9524C #4CC952

tetradic

#524CC9 #C94C85 #C3C94C #4CC991

square

#524CC9 #C94C85 #C3C94C #4CC991

split-complementary

#524CC9 #C9914C #85C94C

monochromatic

#282477 #3832A6 #524CC9 #7F7BD7 #ADAAE5

Accessibility & contrast

On white

6.49

#524CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#524CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524CC9

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524CC9	#FFFFFF	#000000	##FFFFFF
##524CC9	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #524cc9;
/* rgb */ color: rgb(82, 76, 201);
/* oklch */ color: oklch(49.8% 0.188 279.2);

Tailwind

colors: {
  custom: {
    50: '#8e7eda',
    500: '#524cc9',
    950: '#000000',
  },
}

SCSS

$custom: #524cc9;
$custom-light: #8e7eda;
$custom-dark: #000000;

JSON

{
  "hex": "#524cc9",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 201
  },
  "hsl": {
    "h": 242.88,
    "s": 53.648,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49768,
    "c": 0.18767,
    "h": 279.2
  },
  "luminance": 0.1118
}

Semantic roles & 50–950 ramp

primary

#524CC9

secondary

#D0D39E

accent

#DD4BD6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524CC9

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

Preview Lab → · Contrast checker → · Palette generator →