#583BC3#583BC3

#583BC3 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.1% C 0.200 H 285.6°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#583BC3
RGB	rgb(88, 59, 195)
HSL	hsl(253, 54%, 50%)
HSV	hsv(253, 70%, 76%)
CMYK	cmyk(54.9%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(36.26, 47.55, -66.80)
CIE-LCH	lch(36.26, 82.00, 305.44°)
OKLab	oklab(47.12% 0.0538 -0.1921)
OKLCH	oklch(47.12% 0.2 285.6)
XYZ	xyz(15.4358, 9.1419, 52.5704)
Luminance	0.0914 (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

#583BC3 #A6C33B

analogous

#3B62C3 #583BC3 #9C3BC3

triadic

#583BC3 #C3583B #3BC358

tetradic

#583BC3 #C33B62 #A6C33B #3BC39C

square

#583BC3 #C33B62 #A6C33B #3BC39C

split-complementary

#583BC3 #C39C3B #62C33B

monochromatic

#2E1F65 #432D94 #583BC3 #8069D2 #A898E0

Accessibility & contrast

On white

7.42

#583BC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#583BC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583BC3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BC3	#FFFFFF	#000000	##FFFFFF
##583BC3	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)

#0059C7

Deuteranopia (green-blind)

#0051C0

Tritanopia (blue-blind)

#285F7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583bc3;
/* rgb */ color: rgb(88, 59, 195);
/* oklch */ color: oklch(47.1% 0.200 285.6);

Tailwind

colors: {
  custom: {
    50: '#9273d6',
    500: '#583bc3',
    950: '#000000',
  },
}

SCSS

$custom: #583bc3;
$custom-light: #9273d6;
$custom-dark: #000000;

JSON

{
  "hex": "#583bc3",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 252.794,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47118,
    "c": 0.19951,
    "h": 285.6
  },
  "luminance": 0.09143
}

Semantic roles & 50–950 ramp

primary

#583BC3

secondary

#BFCC8E

accent

#DD4BBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583BC3

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

Preview Lab → · Contrast checker → · Palette generator →