#524ACB#524ACB

#524ACB is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.193 H 279.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#524ACB
RGB	rgb(82, 74, 203)
HSL	hsl(244, 55%, 54%)
HSV	hsv(244, 64%, 80%)
CMYK	cmyk(59.6%, 63.5%, 0%, 20.4%)
CIE-LAB	lab(39.58, 40.49, -66.04)
CIE-LCH	lch(39.58, 77.46, 301.51°)
OKLab	oklab(49.6% 0.0318 -0.1901)
OKLCH	oklch(49.6% 0.193 279.5)
XYZ	xyz(16.7045, 11.0020, 57.7317)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524ACB #C3CB4A

analogous

#4A83CB #524ACB #934ACB

triadic

#524ACB #CB524A #4ACB52

tetradic

#524ACB #CB4A83 #C3CB4A #4ACB93

square

#524ACB #CB4A83 #C3CB4A #4ACB93

split-complementary

#524ACB #CB934A #83CB4A

monochromatic

#282378 #3830A8 #524ACB #7F7AD9 #ADA9E6

Accessibility & contrast

On white

6.56

#524ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#524ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524ACB

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524ACB	#FFFFFF	#000000	##FFFFFF
##524ACB	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #524acb;
/* rgb */ color: rgb(82, 74, 203);
/* oklch */ color: oklch(49.6% 0.193 279.5);

Tailwind

colors: {
  custom: {
    50: '#8f7ddc',
    500: '#524acb',
    950: '#000000',
  },
}

SCSS

$custom: #524acb;
$custom-light: #8f7ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#524acb",
  "rgb": {
    "r": 82,
    "g": 74,
    "b": 203
  },
  "hsl": {
    "h": 243.721,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49601,
    "c": 0.1927,
    "h": 279.5
  },
  "luminance": 0.11003
}

Semantic roles & 50–950 ramp

primary

#524ACB

secondary

#D0D49D

accent

#DF49D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524ACB

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

Preview Lab → · Contrast checker → · Palette generator →