#524FBD#524FBD

#524FBD is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.3% C 0.168 H 279.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#524FBD
RGB	rgb(82, 79, 189)
HSL	hsl(242, 45%, 53%)
HSV	hsv(242, 58%, 74%)
CMYK	cmyk(56.6%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(39.68, 32.93, -57.74)
CIE-LCH	lch(39.68, 66.47, 299.70°)
OKLab	oklab(49.34% 0.0277 -0.1656)
OKLCH	oklch(49.34% 0.168 279.5)
XYZ	xyz(15.4581, 11.0589, 49.4543)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524FBD #BABD4F

analogous

#4F83BD #524FBD #894FBD

triadic

#524FBD #BD524F #4FBD52

tetradic

#524FBD #BD4F83 #BABD4F #4FBD89

square

#524FBD #BD4F83 #BABD4F #4FBD89

split-complementary

#524FBD #BD894F #83BD4F

monochromatic

#2A286A #3B3896 #524FBD #7E7CCE #AAA8DE

Accessibility & contrast

On white

6.54

#524FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#524FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FBD

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FBD	#FFFFFF	#000000	##FFFFFF
##524FBD	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#18697E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #524fbd;
/* rgb */ color: rgb(82, 79, 189);
/* oklch */ color: oklch(49.3% 0.168 279.5);

Tailwind

colors: {
  custom: {
    50: '#8c80d2',
    500: '#524fbd',
    950: '#000000',
  },
}

SCSS

$custom: #524fbd;
$custom-light: #8c80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#524fbd",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 241.636,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49335,
    "c": 0.16792,
    "h": 279.5
  },
  "luminance": 0.1106
}

Semantic roles & 50–950 ramp

primary

#524FBD

secondary

#CACC9C

accent

#D553D2

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #524FBD

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

Preview Lab → · Contrast checker → · Palette generator →