#584DEB#584DEB

#584DEB is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.2% C 0.228 H 278.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#584DEB
RGB	rgb(88, 77, 235)
HSL	hsl(244, 80%, 61%)
HSV	hsv(244, 67%, 92%)
CMYK	cmyk(62.6%, 67.2%, 0%, 7.8%)
CIE-LAB	lab(43.33, 49.72, -78.20)
CIE-LCH	lch(43.33, 92.66, 302.45°)
OKLab	oklab(53.25% 0.0333 -0.2255)
OKLCH	oklch(53.25% 0.228 278.4)
XYZ	xyz(21.6690, 13.3789, 80.0216)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584DEB #E0EB4D

analogous

#4D91EB #584DEB #A74DEB

triadic

#584DEB #EB584D #4DEB58

tetradic

#584DEB #EB4D91 #E0EB4D #4DEBA7

square

#584DEB #EB4D91 #E0EB4D #4DEBA7

split-complementary

#584DEB #EBA74D #91EB4D

monochromatic

#1E13AA #2719E1 #584DEB #8C84F1 #BFBBF7

Accessibility & contrast

On white

5.71

#584DEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#584DEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584DEB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584DEB	#FFFFFF	#000000	##FFFFFF
##584DEB	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DF0

Deuteranopia (green-blind)

#0060E8

Tritanopia (blue-blind)

#007796

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #584deb;
/* rgb */ color: rgb(88, 77, 235);
/* oklch */ color: oklch(53.2% 0.228 278.4);

Tailwind

colors: {
  custom: {
    50: '#9780f3',
    500: '#584deb',
    950: '#000000',
  },
}

SCSS

$custom: #584deb;
$custom-light: #9780f3;
$custom-dark: #000000;

JSON

{
  "hex": "#584deb",
  "rgb": {
    "r": 88,
    "g": 77,
    "b": 235
  },
  "hsl": {
    "h": 244.177,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.53247,
    "c": 0.22798,
    "h": 278.4
  },
  "luminance": 0.13381
}

Semantic roles & 50–950 ramp

primary

#584DEB

secondary

#E3E8AC

accent

#DC09CD

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #584DEB

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

Preview Lab → · Contrast checker → · Palette generator →