#524EBC#524EBC

#524EBC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.1% C 0.168 H 279.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#524EBC
RGB	rgb(82, 78, 188)
HSL	hsl(242, 45%, 52%)
HSV	hsv(242, 59%, 74%)
CMYK	cmyk(56.4%, 58.5%, 0%, 26.3%)
CIE-LAB	lab(39.36, 33.22, -57.66)
CIE-LCH	lch(39.36, 66.55, 299.95°)
OKLab	oklab(49.08% 0.0287 -0.1654)
OKLCH	oklch(49.08% 0.168 279.9)
XYZ	xyz(15.2783, 10.8725, 48.8607)
Luminance	0.1087 (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

#524EBC #B8BC4E

analogous

#4E81BC #524EBC #894EBC

triadic

#524EBC #BC524E #4EBC52

tetradic

#524EBC #BC4E81 #B8BC4E #4EBC89

square

#524EBC #BC4E81 #B8BC4E #4EBC89

split-complementary

#524EBC #BC894E #81BC4E

monochromatic

#2A2768 #3C3895 #524EBC #7D7ACD #A9A7DE

Accessibility & contrast

On white

6.62

#524EBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#524EBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EBC

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EBC	#FFFFFF	#000000	##FFFFFF
##524EBC	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#1A687D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #524ebc;
/* rgb */ color: rgb(82, 78, 188);
/* oklch */ color: oklch(49.1% 0.168 279.9);

Tailwind

colors: {
  custom: {
    50: '#8c80d1',
    500: '#524ebc',
    950: '#000000',
  },
}

SCSS

$custom: #524ebc;
$custom-light: #8c80d1;
$custom-dark: #000000;

JSON

{
  "hex": "#524ebc",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 188
  },
  "hsl": {
    "h": 242.182,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4908,
    "c": 0.16789,
    "h": 279.9
  },
  "luminance": 0.10873
}

Semantic roles & 50–950 ramp

primary

#524EBC

secondary

#C9CB9B

accent

#D553D0

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #524EBC

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

Preview Lab → · Contrast checker → · Palette generator →