#583CCE#583CCE

#583CCE is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.2% C 0.212 H 283.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#583CCE
RGB	rgb(88, 60, 206)
HSL	hsl(252, 60%, 52%)
HSV	hsv(252, 71%, 81%)
CMYK	cmyk(57.3%, 70.9%, 0%, 19.2%)
CIE-LAB	lab(37.41, 50.26, -71.31)
CIE-LCH	lch(37.41, 87.24, 305.17°)
OKLab	oklab(48.24% 0.0509 -0.2053)
OKLCH	oklch(48.24% 0.212 283.9)
XYZ	xyz(16.7775, 9.7616, 59.3807)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583CCE #B2CE3C

analogous

#3C69CE #583CCE #A13CCE

triadic

#583CCE #CE583C #3CCE58

tetradic

#583CCE #CE3C69 #B2CE3C #3CCEA1

square

#583CCE #CE3C69 #B2CE3C #3CCEA1

split-complementary

#583CCE #CEA13C #69CE3C

monochromatic

#2D1D73 #4129A4 #583CCE #826DDA #AC9EE7

Accessibility & contrast

On white

7.11

#583CCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#583CCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CCE

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CCE	#FFFFFF	#000000	##FFFFFF
##583CCE	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#176381

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #583cce;
/* rgb */ color: rgb(88, 60, 206);
/* oklch */ color: oklch(48.2% 0.212 283.9);

Tailwind

colors: {
  custom: {
    50: '#9374de',
    500: '#583cce',
    950: '#000000',
  },
}

SCSS

$custom: #583cce;
$custom-light: #9374de;
$custom-dark: #000000;

JSON

{
  "hex": "#583cce",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 206
  },
  "hsl": {
    "h": 251.507,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48237,
    "c": 0.21155,
    "h": 283.9
  },
  "luminance": 0.09763
}

Semantic roles & 50–950 ramp

primary

#583CCE

secondary

#C7D393

accent

#E345C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583CCE

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

Preview Lab → · Contrast checker → · Palette generator →