#583CC1#583CC1

#583CC1 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.196 H 285.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#583CC1
RGB	rgb(88, 60, 193)
HSL	hsl(253, 53%, 50%)
HSV	hsv(253, 69%, 76%)
CMYK	cmyk(54.4%, 68.9%, 0%, 24.3%)
CIE-LAB	lab(36.28, 46.42, -65.59)
CIE-LCH	lch(36.28, 80.35, 305.29°)
OKLab	oklab(47.08% 0.0533 -0.1886)
OKLCH	oklch(47.08% 0.196 285.8)
XYZ	xyz(15.2631, 9.1558, 51.4047)
Luminance	0.0916 (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

#583CC1 #A5C13C

analogous

#3C62C1 #583CC1 #9B3CC1

triadic

#583CC1 #C1583C #3CC158

tetradic

#583CC1 #C13C62 #A5C13C #3CC19B

square

#583CC1 #C13C62 #A5C13C #3CC19B

split-complementary

#583CC1 #C19B3C #62C13C

monochromatic

#2D1F64 #432D92 #583CC1 #7F6AD1 #A798DF

Accessibility & contrast

On white

7.42

#583CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#583CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CC1

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CC1	#FFFFFF	#000000	##FFFFFF
##583CC1	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#2B5E7A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583cc1;
/* rgb */ color: rgb(88, 60, 193);
/* oklch */ color: oklch(47.1% 0.196 285.8);

Tailwind

colors: {
  custom: {
    50: '#9174d5',
    500: '#583cc1',
    950: '#000000',
  },
}

SCSS

$custom: #583cc1;
$custom-light: #9174d5;
$custom-dark: #000000;

JSON

{
  "hex": "#583cc1",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 252.632,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47084,
    "c": 0.19594,
    "h": 285.8
  },
  "luminance": 0.09157
}

Semantic roles & 50–950 ramp

primary

#583CC1

secondary

#BECB8E

accent

#DC4CBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583CC1

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

Preview Lab → · Contrast checker → · Palette generator →