#583DD4#583DD4

#583DD4 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.9% C 0.218 H 283.0°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#583DD4
RGB	rgb(88, 61, 212)
HSL	hsl(251, 64%, 54%)
HSV	hsv(251, 71%, 83%)
CMYK	cmyk(58.5%, 71.2%, 0%, 16.9%)
CIE-LAB	lab(38.14, 51.50, -73.59)
CIE-LCH	lch(38.14, 89.82, 304.98°)
OKLab	oklab(48.92% 0.049 -0.212)
OKLCH	oklch(48.92% 0.218 283)
XYZ	xyz(17.5732, 10.1645, 63.3105)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583DD4 #B9D43D

analogous

#3D6DD4 #583DD4 #A33DD4

triadic

#583DD4 #D4583D #3DD458

tetradic

#583DD4 #D43D6D #B9D43D #3DD4A3

square

#583DD4 #D43D6D #B9D43D #3DD4A3

split-complementary

#583DD4 #D4A33D #6DD43D

monochromatic

#2C1B7B #3F26AD #583DD4 #836FDF #AEA1EA

Accessibility & contrast

On white

6.92

#583DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#583DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583DD4

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DD4	#FFFFFF	#000000	##FFFFFF
##583DD4	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0055D1

Tritanopia (blue-blind)

#046685

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #583dd4;
/* rgb */ color: rgb(88, 61, 212);
/* oklch */ color: oklch(48.9% 0.218 283.0);

Tailwind

colors: {
  custom: {
    50: '#9475e2',
    500: '#583dd4',
    950: '#000000',
  },
}

SCSS

$custom: #583dd4;
$custom-light: #9475e2;
$custom-dark: #000000;

JSON

{
  "hex": "#583dd4",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 212
  },
  "hsl": {
    "h": 250.728,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48915,
    "c": 0.21759,
    "h": 283
  },
  "luminance": 0.10166
}

Semantic roles & 50–950 ramp

primary

#583DD4

secondary

#CBD796

accent

#E741C9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #583DD4

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

Preview Lab → · Contrast checker → · Palette generator →