#583CC7#583CC7

#583CC7 is a mid, highly saturated violet. Relative luminance 0.094; OKLCH L 47.6% C 0.203 H 284.9°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#583CC7
RGB	rgb(88, 60, 199)
HSL	hsl(252, 55%, 51%)
HSV	hsv(252, 70%, 78%)
CMYK	cmyk(55.8%, 69.8%, 0%, 22%)
CIE-LAB	lab(36.80, 48.19, -68.25)
CIE-LCH	lch(36.80, 83.55, 305.22°)
OKLab	oklab(47.61% 0.0522 -0.1964)
OKLCH	oklch(47.61% 0.203 284.9)
XYZ	xyz(15.9460, 9.4290, 55.0015)
Luminance	0.0943 (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

#583CC7 #ABC73C

analogous

#3C66C7 #583CC7 #9D3CC7

triadic

#583CC7 #C7583C #3CC758

tetradic

#583CC7 #C73C66 #ABC73C #3CC79D

square

#583CC7 #C73C66 #ABC73C #3CC79D

split-complementary

#583CC7 #C79D3C #66C73C

monochromatic

#2E1E6A #422C9A #583CC7 #816CD5 #A99BE2

Accessibility & contrast

On white

7.28

#583CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#583CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CC7

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CC7	#FFFFFF	#000000	##FFFFFF
##583CC7	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#0052C4

Tritanopia (blue-blind)

#23617D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #583cc7;
/* rgb */ color: rgb(88, 60, 199);
/* oklch */ color: oklch(47.6% 0.203 284.9);

Tailwind

colors: {
  custom: {
    50: '#9274d9',
    500: '#583cc7',
    950: '#000000',
  },
}

SCSS

$custom: #583cc7;
$custom-light: #9274d9;
$custom-dark: #000000;

JSON

{
  "hex": "#583cc7",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 252.086,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47611,
    "c": 0.20319,
    "h": 284.9
  },
  "luminance": 0.0943
}

Semantic roles & 50–950 ramp

primary

#583CC7

secondary

#C2CE91

accent

#DF49C1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583CC7

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

Preview Lab → · Contrast checker → · Palette generator →