#583FCD#583FCD

#583FCD is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.6% C 0.207 H 283.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#583FCD
RGB	rgb(88, 63, 205)
HSL	hsl(251, 59%, 53%)
HSV	hsv(251, 69%, 80%)
CMYK	cmyk(57.1%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(37.91, 48.34, -69.92)
CIE-LCH	lch(37.91, 85.01, 304.66°)
OKLab	oklab(48.56% 0.0487 -0.2013)
OKLCH	oklch(48.56% 0.207 283.6)
XYZ	xyz(16.8181, 10.0364, 58.7968)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583FCD #B4CD3F

analogous

#3F6DCD #583FCD #9F3FCD

triadic

#583FCD #CD583F #3FCD58

tetradic

#583FCD #CD3F6D #B4CD3F #3FCD9F

square

#583FCD #CD3F6D #B4CD3F #3FCD9F

split-complementary

#583FCD #CD9F3F #6DCD3F

monochromatic

#2D1E74 #402BA4 #583FCD #8270DA #ACA0E6

Accessibility & contrast

On white

6.98

#583FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#583FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583FCD

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583FCD	#FFFFFF	#000000	##FFFFFF
##583FCD	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#196481

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #583fcd;
/* rgb */ color: rgb(88, 63, 205);
/* oklch */ color: oklch(48.6% 0.207 283.6);

Tailwind

colors: {
  custom: {
    50: '#9376dd',
    500: '#583fcd',
    950: '#000000',
  },
}

SCSS

$custom: #583fcd;
$custom-light: #9376dd;
$custom-dark: #000000;

JSON

{
  "hex": "#583fcd",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 250.563,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48564,
    "c": 0.20707,
    "h": 283.6
  },
  "luminance": 0.10037
}

Semantic roles & 50–950 ramp

primary

#583FCD

secondary

#C8D395

accent

#E246C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #583FCD

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

Preview Lab → · Contrast checker → · Palette generator →