#583BD4#583BD4

#583BD4 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.6% C 0.220 H 283.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#583BD4
RGB	rgb(88, 59, 212)
HSL	hsl(251, 64%, 53%)
HSV	hsv(251, 72%, 83%)
CMYK	cmyk(58.5%, 72.2%, 0%, 16.9%)
CIE-LAB	lab(37.76, 52.55, -74.21)
CIE-LCH	lch(37.76, 90.93, 305.30°)
OKLab	oklab(48.65% 0.0504 -0.2138)
OKLCH	oklch(48.65% 0.22 283.3)
XYZ	xyz(17.4685, 9.9550, 63.2756)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583BD4 #B7D43B

analogous

#3B6AD4 #583BD4 #A53BD4

triadic

#583BD4 #D4583B #3BD458

tetradic

#583BD4 #D43B6A #B7D43B #3BD4A5

square

#583BD4 #D43B6A #B7D43B #3BD4A5

split-complementary

#583BD4 #D4A53B #6AD43B

monochromatic

#2D1B7A #3F26AC #583BD4 #836DDF #AE9FEA

Accessibility & contrast

On white

7.02

#583BD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#583BD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583BD4

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BD4	#FFFFFF	#000000	##FFFFFF
##583BD4	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)

#005ED8

Deuteranopia (green-blind)

#0054D1

Tritanopia (blue-blind)

#056584

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #583bd4;
/* rgb */ color: rgb(88, 59, 212);
/* oklch */ color: oklch(48.6% 0.220 283.3);

Tailwind

colors: {
  custom: {
    50: '#9474e2',
    500: '#583bd4',
    950: '#000000',
  },
}

SCSS

$custom: #583bd4;
$custom-light: #9474e2;
$custom-dark: #000000;

JSON

{
  "hex": "#583bd4",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 212
  },
  "hsl": {
    "h": 251.373,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48649,
    "c": 0.21967,
    "h": 283.3
  },
  "luminance": 0.09956
}

Semantic roles & 50–950 ramp

primary

#583BD4

secondary

#CAD694

accent

#E741C8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #583BD4

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

Preview Lab → · Contrast checker → · Palette generator →