#524DBF#524DBF

#524DBF is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.1% C 0.173 H 279.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#524DBF
RGB	rgb(82, 77, 191)
HSL	hsl(243, 47%, 53%)
HSV	hsv(243, 60%, 75%)
CMYK	cmyk(57.1%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(39.35, 34.81, -59.45)
CIE-LCH	lch(39.35, 68.89, 300.35°)
OKLab	oklab(49.14% 0.0297 -0.1707)
OKLCH	oklch(49.14% 0.173 279.9)
XYZ	xyz(15.5346, 10.8621, 50.5581)
Luminance	0.1086 (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

#524DBF #BABF4D

analogous

#4D81BF #524DBF #8B4DBF

triadic

#524DBF #BF524D #4DBF52

tetradic

#524DBF #BF4D81 #BABF4D #4DBF8B

square

#524DBF #BF4D81 #BABF4D #4DBF8B

split-complementary

#524DBF #BF8B4D #81BF4D

monochromatic

#2A276B #3B3798 #524DBF #7E7ACF #AAA7DF

Accessibility & contrast

On white

6.62

#524DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#524DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DBF

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DBF	#FFFFFF	#000000	##FFFFFF
##524DBF	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)

#0061C3

Deuteranopia (green-blind)

#0058BD

Tritanopia (blue-blind)

#14687E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #524dbf;
/* rgb */ color: rgb(82, 77, 191);
/* oklch */ color: oklch(49.1% 0.173 279.9);

Tailwind

colors: {
  custom: {
    50: '#8d7fd3',
    500: '#524dbf',
    950: '#000000',
  },
}

SCSS

$custom: #524dbf;
$custom-light: #8d7fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#524dbf",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 242.632,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49137,
    "c": 0.17322,
    "h": 279.9
  },
  "luminance": 0.10863
}

Semantic roles & 50–950 ramp

primary

#524DBF

secondary

#CACD9B

accent

#D751D1

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #524DBF

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

Preview Lab → · Contrast checker → · Palette generator →