#584EDA#584EDA

#584EDA is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.206 H 279.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#584EDA
RGB	rgb(88, 78, 218)
HSL	hsl(244, 65%, 58%)
HSV	hsv(244, 64%, 85%)
CMYK	cmyk(59.6%, 64.2%, 0%, 14.5%)
CIE-LAB	lab(42.13, 43.83, -70.50)
CIE-LCH	lch(42.13, 83.01, 301.87°)
OKLab	oklab(51.94% 0.0345 -0.2029)
OKLCH	oklch(51.94% 0.206 279.6)
XYZ	xyz(19.3998, 12.5840, 67.7227)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584EDA #D0DA4E

analogous

#4E8ADA #584EDA #9E4EDA

triadic

#584EDA #DA584E #4EDA58

tetradic

#584EDA #DA4E8A #D0DA4E #4EDA9E

square

#584EDA #DA4E8A #D0DA4E #4EDA9E

split-complementary

#584EDA #DA9E4E #8ADA4E

monochromatic

#261E90 #3429C2 #584EDA #8881E5 #B8B3EF

Accessibility & contrast

On white

5.97

#584EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#584EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EDA

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584EDA	#FFFFFF	#000000	##FFFFFF
##584EDA	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DE

Deuteranopia (green-blind)

#005ED7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #584eda;
/* rgb */ color: rgb(88, 78, 218);
/* oklch */ color: oklch(51.9% 0.206 279.6);

Tailwind

colors: {
  custom: {
    50: '#9480e6',
    500: '#584eda',
    950: '#000000',
  },
}

SCSS

$custom: #584eda;
$custom-light: #9480e6;
$custom-dark: #000000;

JSON

{
  "hex": "#584eda",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 244.286,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51944,
    "c": 0.20586,
    "h": 279.6
  },
  "luminance": 0.12585
}

Semantic roles & 50–950 ramp

primary

#584EDA

secondary

#DADEA6

accent

#E83FDC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584EDA

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

Preview Lab → · Contrast checker → · Palette generator →