#583DD0#583DD0

#583DD0 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.6% C 0.213 H 283.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#583DD0
RGB	rgb(88, 61, 208)
HSL	hsl(251, 61%, 53%)
HSV	hsv(251, 71%, 82%)
CMYK	cmyk(57.7%, 70.7%, 0%, 18.4%)
CIE-LAB	lab(37.78, 50.32, -71.87)
CIE-LCH	lch(37.78, 87.73, 305.00°)
OKLab	oklab(48.55% 0.0497 -0.207)
OKLCH	oklch(48.55% 0.213 283.5)
XYZ	xyz(17.0749, 9.9652, 60.6860)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583DD0 #B5D03D

analogous

#3D6CD0 #583DD0 #A13DD0

triadic

#583DD0 #D0583D #3DD058

tetradic

#583DD0 #D03D6C #B5D03D #3DD0A1

square

#583DD0 #D03D6C #B5D03D #3DD0A1

split-complementary

#583DD0 #D0A13D #6CD03D

monochromatic

#2D1D76 #4029A7 #583DD0 #826EDC #ADA0E8

Accessibility & contrast

On white

7.02

#583DD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#583DD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DD0

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DD0	#FFFFFF	#000000	##FFFFFF
##583DD0	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD4

Deuteranopia (green-blind)

#0054CD

Tritanopia (blue-blind)

#126582

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #583dd0;
/* rgb */ color: rgb(88, 61, 208);
/* oklch */ color: oklch(48.6% 0.213 283.5);

Tailwind

colors: {
  custom: {
    50: '#9475e0',
    500: '#583dd0',
    950: '#000000',
  },
}

SCSS

$custom: #583dd0;
$custom-light: #9475e0;
$custom-dark: #000000;

JSON

{
  "hex": "#583dd0",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 208
  },
  "hsl": {
    "h": 251.02,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48553,
    "c": 0.21285,
    "h": 283.5
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#583DD0

secondary

#C9D495

accent

#E444C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583DD0

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

Preview Lab → · Contrast checker → · Palette generator →