#524FC4#524FC4

#524FC4 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.177 H 279.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#524FC4
RGB	rgb(82, 79, 196)
HSL	hsl(242, 50%, 54%)
HSV	hsv(242, 60%, 77%)
CMYK	cmyk(58.2%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(40.20, 35.20, -60.98)
CIE-LCH	lch(40.20, 70.41, 300.00°)
OKLab	oklab(49.88% 0.0276 -0.1752)
OKLCH	oklch(49.88% 0.177 279)
XYZ	xyz(16.2363, 11.3702, 53.5529)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524FC4 #C1C44F

analogous

#4F87C4 #524FC4 #8D4FC4

triadic

#524FC4 #C4524F #4FC452

tetradic

#524FC4 #C44F87 #C1C44F #4FC48D

square

#524FC4 #C44F87 #C1C44F #4FC48D

split-complementary

#524FC4 #C48D4F #87C44F

monochromatic

#282672 #3836A0 #524FC4 #7F7DD3 #ACABE3

Accessibility & contrast

On white

6.41

#524FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#524FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FC4

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FC4	#FFFFFF	#000000	##FFFFFF
##524FC4	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#005AC2

Tritanopia (blue-blind)

#046B82

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #524fc4;
/* rgb */ color: rgb(82, 79, 196);
/* oklch */ color: oklch(49.9% 0.177 279.0);

Tailwind

colors: {
  custom: {
    50: '#8d80d7',
    500: '#524fc4',
    950: '#000000',
  },
}

SCSS

$custom: #524fc4;
$custom-light: #8d80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#524fc4",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 241.538,
    "s": 49.787,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49881,
    "c": 0.17732,
    "h": 279
  },
  "luminance": 0.11371
}

Semantic roles & 50–950 ramp

primary

#524FC4

secondary

#CFD09E

accent

#D94ED6

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #524FC4

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

Preview Lab → · Contrast checker → · Palette generator →