#524ACE#524ACE

#524ACE is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.9% C 0.197 H 279.2°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#524ACE
RGB	rgb(82, 74, 206)
HSL	hsl(244, 57%, 55%)
HSV	hsv(244, 64%, 81%)
CMYK	cmyk(60.2%, 64.1%, 0%, 19.2%)
CIE-LAB	lab(39.83, 41.45, -67.38)
CIE-LCH	lch(39.83, 79.11, 301.59°)
OKLab	oklab(49.85% 0.0315 -0.194)
OKLCH	oklch(49.85% 0.197 279.2)
XYZ	xyz(17.0655, 11.1464, 59.6327)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524ACE #C6CE4A

analogous

#4A84CE #524ACE #944ACE

triadic

#524ACE #CE524A #4ACE52

tetradic

#524ACE #CE4A84 #C6CE4A #4ACE94

square

#524ACE #CE4A84 #C6CE4A #4ACE94

split-complementary

#524ACE #CE944A #84CE4A

monochromatic

#27227C #362FAC #524ACE #807ADB #AEAAE8

Accessibility & contrast

On white

6.50

#524ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#524ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524ACE

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524ACE	#FFFFFF	#000000	##FFFFFF
##524ACE	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D2

Deuteranopia (green-blind)

#0059CB

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #524ace;
/* rgb */ color: rgb(82, 74, 206);
/* oklch */ color: oklch(49.9% 0.197 279.2);

Tailwind

colors: {
  custom: {
    50: '#8f7dde',
    500: '#524ace',
    950: '#000000',
  },
}

SCSS

$custom: #524ace;
$custom-light: #8f7dde;
$custom-dark: #000000;

JSON

{
  "hex": "#524ace",
  "rgb": {
    "r": 82,
    "g": 74,
    "b": 206
  },
  "hsl": {
    "h": 243.636,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49853,
    "c": 0.19653,
    "h": 279.2
  },
  "luminance": 0.11148
}

Semantic roles & 50–950 ramp

primary

#524ACE

secondary

#D2D69E

accent

#E147D7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524ACE

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

Preview Lab → · Contrast checker → · Palette generator →