#524AC9#524AC9

#524AC9 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.4% C 0.190 H 279.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#524AC9
RGB	rgb(82, 74, 201)
HSL	hsl(244, 54%, 54%)
HSV	hsv(244, 63%, 79%)
CMYK	cmyk(59.2%, 63.2%, 0%, 21.2%)
CIE-LAB	lab(39.42, 39.85, -65.14)
CIE-LCH	lch(39.42, 76.36, 301.45°)
OKLab	oklab(49.44% 0.0319 -0.1874)
OKLCH	oklch(49.44% 0.19 279.7)
XYZ	xyz(16.4677, 10.9073, 56.4845)
Luminance	0.1091 (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

#524AC9 #C1C94A

analogous

#4A82C9 #524AC9 #924AC9

triadic

#524AC9 #C9524A #4AC952

tetradic

#524AC9 #C94A82 #C1C94A #4AC992

square

#524AC9 #C94A82 #C1C94A #4AC992

split-complementary

#524AC9 #C9924A #82C94A

monochromatic

#282376 #3831A5 #524AC9 #7F79D7 #ACA8E5

Accessibility & contrast

On white

6.60

#524AC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#524AC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524AC9

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524AC9	#FFFFFF	#000000	##FFFFFF
##524AC9	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CD

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #524ac9;
/* rgb */ color: rgb(82, 74, 201);
/* oklch */ color: oklch(49.4% 0.190 279.7);

Tailwind

colors: {
  custom: {
    50: '#8e7dda',
    500: '#524ac9',
    950: '#000000',
  },
}

SCSS

$custom: #524ac9;
$custom-light: #8e7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#524ac9",
  "rgb": {
    "r": 82,
    "g": 74,
    "b": 201
  },
  "hsl": {
    "h": 243.78,
    "s": 54.043,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49435,
    "c": 0.19012,
    "h": 279.7
  },
  "luminance": 0.10908
}

Semantic roles & 50–950 ramp

primary

#524AC9

secondary

#CFD29C

accent

#DD4AD4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #524AC9

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

Preview Lab → · Contrast checker → · Palette generator →