#584ADB#584ADB

#584ADB is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.4% C 0.212 H 280.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#584ADB
RGB	rgb(88, 74, 219)
HSL	hsl(246, 67%, 57%)
HSV	hsv(246, 66%, 86%)
CMYK	cmyk(59.8%, 66.2%, 0%, 14.1%)
CIE-LAB	lab(41.35, 46.45, -72.34)
CIE-LCH	lch(41.35, 85.97, 302.71°)
OKLab	oklab(51.41% 0.0377 -0.2084)
OKLCH	oklch(51.41% 0.212 280.3)
XYZ	xyz(19.2554, 12.0854, 68.3221)
Luminance	0.1209 (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

#584ADB #CDDB4A

analogous

#4A85DB #584ADB #A04ADB

triadic

#584ADB #DB584A #4ADB58

tetradic

#584ADB #DB4A85 #CDDB4A #4ADBA0

square

#584ADB #DB4A85 #CDDB4A #4ADBA0

split-complementary

#584ADB #DBA04A #85DB4A

monochromatic

#271C8E #3526C1 #584ADB #877DE5 #B6B0EF

Accessibility & contrast

On white

6.15

#584ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#584ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ADB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584ADB	#FFFFFF	#000000	##FFFFFF
##584ADB	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #584adb;
/* rgb */ color: rgb(88, 74, 219);
/* oklch */ color: oklch(51.4% 0.212 280.3);

Tailwind

colors: {
  custom: {
    50: '#947ee7',
    500: '#584adb',
    950: '#000000',
  },
}

SCSS

$custom: #584adb;
$custom-light: #947ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#584adb",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 219
  },
  "hsl": {
    "h": 245.793,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.21175,
    "h": 280.3
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary

#584ADB

secondary

#D8DEA3

accent

#EA3ED9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #584ADB

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

Preview Lab → · Contrast checker → · Palette generator →