#583ACA#583ACA

#583ACA is a mid, highly saturated violet. Relative luminance 0.094; OKLCH L 47.6% C 0.209 H 284.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#583ACA
RGB	rgb(88, 58, 202)
HSL	hsl(253, 58%, 51%)
HSV	hsv(253, 71%, 79%)
CMYK	cmyk(56.4%, 71.3%, 0%, 20.8%)
CIE-LAB	lab(36.68, 50.14, -70.20)
CIE-LCH	lch(36.68, 86.27, 305.54°)
OKLab	oklab(47.61% 0.0533 -0.2021)
OKLCH	oklch(47.61% 0.209 284.8)
XYZ	xyz(16.1950, 9.3641, 56.8197)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583ACA #ACCA3A

analogous

#3A64CA #583ACA #A03ACA

triadic

#583ACA #CA583A #3ACA58

tetradic

#583ACA #CA3A64 #ACCA3A #3ACAA0

square

#583ACA #CA3A64 #ACCA3A #3ACAA0

split-complementary

#583ACA #CAA03A #64CA3A

monochromatic

#2E1D6C #422A9D #583ACA #816AD7 #AA9AE4

Accessibility & contrast

On white

7.31

#583ACA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#583ACA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583ACA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583ACA	#FFFFFF	#000000	##FFFFFF
##583ACA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#0052C7

Tritanopia (blue-blind)

#1F617E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583aca;
/* rgb */ color: rgb(88, 58, 202);
/* oklch */ color: oklch(47.6% 0.209 284.8);

Tailwind

colors: {
  custom: {
    50: '#9373db',
    500: '#583aca',
    950: '#000000',
  },
}

SCSS

$custom: #583aca;
$custom-light: #9373db;
$custom-dark: #000000;

JSON

{
  "hex": "#583aca",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 202
  },
  "hsl": {
    "h": 252.5,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47605,
    "c": 0.20896,
    "h": 284.8
  },
  "luminance": 0.09365
}

Semantic roles & 50–950 ramp

primary

#583ACA

secondary

#C3D090

accent

#E147C1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583ACA

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

Preview Lab → · Contrast checker → · Palette generator →