#524BDB#524BDB

#524BDB is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.1% C 0.212 H 278.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#524BDB
RGB	rgb(82, 75, 219)
HSL	hsl(243, 67%, 58%)
HSV	hsv(243, 66%, 86%)
CMYK	cmyk(62.6%, 65.8%, 0%, 14.1%)
CIE-LAB	lab(41.12, 45.01, -72.74)
CIE-LCH	lch(41.12, 85.54, 301.75°)
OKLab	oklab(51.12% 0.0294 -0.2097)
OKLCH	oklch(51.12% 0.212 278)
XYZ	xyz(18.7778, 11.9390, 68.3190)
Luminance	0.1194 (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

#524BDB #D4DB4B

analogous

#4B8CDB #524BDB #9A4BDB

triadic

#524BDB #DB524B #4BDB52

tetradic

#524BDB #DB4B8C #D4DB4B #4BDB9A

square

#524BDB #DB4B8C #D4DB4B #4BDB9A

split-complementary

#524BDB #DB9A4B #8CDB4B

monochromatic

#221D8F #2E27C2 #524BDB #837EE5 #B4B1EF

Accessibility & contrast

On white

6.20

#524BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#524BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BDB

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BDB	#FFFFFF	#000000	##FFFFFF
##524BDB	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005BD8

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #524bdb;
/* rgb */ color: rgb(82, 75, 219);
/* oklch */ color: oklch(51.1% 0.212 278.0);

Tailwind

colors: {
  custom: {
    50: '#917ee7',
    500: '#524bdb',
    950: '#000000',
  },
}

SCSS

$custom: #524bdb;
$custom-light: #917ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#524bdb",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 219
  },
  "hsl": {
    "h": 242.917,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.51124,
    "c": 0.21176,
    "h": 278
  },
  "luminance": 0.1194
}

Semantic roles & 50–950 ramp

primary

#524BDB

secondary

#DBDEA4

accent

#EA3EE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #524BDB

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

Preview Lab → · Contrast checker → · Palette generator →