#583FD0#583FD0

#583FD0 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.8% C 0.211 H 283.2°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#583FD0
RGB	rgb(88, 63, 208)
HSL	hsl(250, 61%, 53%)
HSV	hsv(250, 70%, 82%)
CMYK	cmyk(57.7%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(38.17, 49.24, -71.23)
CIE-LCH	lch(38.17, 86.59, 304.66°)
OKLab	oklab(48.83% 0.0482 -0.2051)
OKLCH	oklch(48.83% 0.211 283.2)
XYZ	xyz(17.1837, 10.1827, 60.7222)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583FD0 #B7D03F

analogous

#3F6ED0 #583FD0 #A03FD0

triadic

#583FD0 #D0583F #3FD058

tetradic

#583FD0 #D03F6E #B7D03F #3FD0A0

square

#583FD0 #D03F6E #B7D03F #3FD0A0

split-complementary

#583FD0 #D0A03F #6ED03F

monochromatic

#2D1D77 #3F29A9 #583FD0 #8370DC #AEA1E8

Accessibility & contrast

On white

6.92

#583FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#583FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583FD0

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583FD0	#FFFFFF	#000000	##FFFFFF
##583FD0	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED4

Deuteranopia (green-blind)

#0055CD

Tritanopia (blue-blind)

#126683

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #583fd0;
/* rgb */ color: rgb(88, 63, 208);
/* oklch */ color: oklch(48.8% 0.211 283.2);

Tailwind

colors: {
  custom: {
    50: '#9376e0',
    500: '#583fd0',
    950: '#000000',
  },
}

SCSS

$custom: #583fd0;
$custom-light: #9376e0;
$custom-dark: #000000;

JSON

{
  "hex": "#583fd0",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 250.345,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4883,
    "c": 0.21068,
    "h": 283.2
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#583FD0

secondary

#CAD596

accent

#E444C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #583FD0

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

Preview Lab → · Contrast checker → · Palette generator →