#583DCA#583DCA

#583DCA is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.0% C 0.206 H 284.3°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#583DCA
RGB	rgb(88, 61, 202)
HSL	hsl(251, 57%, 52%)
HSV	hsv(251, 70%, 79%)
CMYK	cmyk(56.4%, 69.8%, 0%, 20.8%)
CIE-LAB	lab(37.25, 48.54, -69.25)
CIE-LCH	lch(37.25, 84.57, 305.03°)
OKLab	oklab(48.02% 0.0509 -0.1993)
OKLCH	oklch(48.02% 0.206 284.3)
XYZ	xyz(16.3507, 9.6755, 56.8716)
Luminance	0.0968 (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

#583DCA #AFCA3D

analogous

#3D69CA #583DCA #9E3DCA

triadic

#583DCA #CA583D #3DCA58

tetradic

#583DCA #CA3D69 #AFCA3D #3DCA9E

square

#583DCA #CA3D69 #AFCA3D #3DCA9E

split-complementary

#583DCA #CA9E3D #69CA3D

monochromatic

#2E1E6E #412B9F #583DCA #816DD7 #AB9DE4

Accessibility & contrast

On white

7.15

#583DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#583DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DCA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DCA	#FFFFFF	#000000	##FFFFFF
##583DCA	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0053C7

Tritanopia (blue-blind)

#1F627F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #583dca;
/* rgb */ color: rgb(88, 61, 202);
/* oklch */ color: oklch(48.0% 0.206 284.3);

Tailwind

colors: {
  custom: {
    50: '#9375db',
    500: '#583dca',
    950: '#000000',
  },
}

SCSS

$custom: #583dca;
$custom-light: #9375db;
$custom-dark: #000000;

JSON

{
  "hex": "#583dca",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 202
  },
  "hsl": {
    "h": 251.489,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48017,
    "c": 0.20569,
    "h": 284.3
  },
  "luminance": 0.09676
}

Semantic roles & 50–950 ramp

primary

#583DCA

secondary

#C5D092

accent

#E047C3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583DCA

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

Preview Lab → · Contrast checker → · Palette generator →