#524EBA#524EBA

#524EBA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.165 H 280.0°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#524EBA
RGB	rgb(82, 78, 186)
HSL	hsl(242, 44%, 52%)
HSV	hsv(242, 58%, 73%)
CMYK	cmyk(55.9%, 58.1%, 0%, 27.1%)
CIE-LAB	lab(39.22, 32.57, -56.73)
CIE-LCH	lch(39.22, 65.41, 299.86°)
OKLab	oklab(48.93% 0.0288 -0.1627)
OKLCH	oklch(48.93% 0.165 280)
XYZ	xyz(15.0642, 10.7868, 47.7331)
Luminance	0.1079 (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

#524EBA #B6BA4E

analogous

#4E80BA #524EBA #884EBA

triadic

#524EBA #BA524E #4EBA52

tetradic

#524EBA #BA4E80 #B6BA4E #4EBA88

square

#524EBA #BA4E80 #B6BA4E #4EBA88

split-complementary

#524EBA #BA884E #80BA4E

monochromatic

#2A2866 #3C3992 #524EBA #7D7ACB #A8A6DC

Accessibility & contrast

On white

6.65

#524EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#524EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EBA

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EBA	#FFFFFF	#000000	##FFFFFF
##524EBA	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0058B8

Tritanopia (blue-blind)

#1D677C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524eba;
/* rgb */ color: rgb(82, 78, 186);
/* oklch */ color: oklch(48.9% 0.165 280.0);

Tailwind

colors: {
  custom: {
    50: '#8c80cf',
    500: '#524eba',
    950: '#000000',
  },
}

SCSS

$custom: #524eba;
$custom-light: #8c80cf;
$custom-dark: #000000;

JSON

{
  "hex": "#524eba",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 186
  },
  "hsl": {
    "h": 242.222,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48926,
    "c": 0.16518,
    "h": 280
  },
  "luminance": 0.10788
}

Semantic roles & 50–950 ramp

primary

#524EBA

secondary

#C8CA9A

accent

#D454CF

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #524EBA

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

Preview Lab → · Contrast checker → · Palette generator →