#583DC6#583DC6

#583DC6 is a mid, highly saturated violet. Relative luminance 0.095; OKLCH L 47.7% C 0.201 H 284.9°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#583DC6
RGB	rgb(88, 61, 198)
HSL	hsl(252, 55%, 51%)
HSV	hsv(252, 69%, 78%)
CMYK	cmyk(55.6%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(36.91, 47.35, -67.49)
CIE-LCH	lch(36.91, 82.44, 305.05°)
OKLab	oklab(47.66% 0.0516 -0.1941)
OKLCH	oklch(47.66% 0.201 284.9)
XYZ	xyz(15.8832, 9.4885, 54.4097)
Luminance	0.0949 (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

#583DC6 #ABC63D

analogous

#3D66C6 #583DC6 #9C3DC6

triadic

#583DC6 #C6583D #3DC658

tetradic

#583DC6 #C63D66 #ABC63D #3DC69C

square

#583DC6 #C63D66 #ABC63D #3DC69C

split-complementary

#583DC6 #C69C3D #66C63D

monochromatic

#2E1F6A #422D99 #583DC6 #816CD4 #A99CE2

Accessibility & contrast

On white

7.25

#583DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#583DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DC6

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DC6	#FFFFFF	#000000	##FFFFFF
##583DC6	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCA

Deuteranopia (green-blind)

#0053C3

Tritanopia (blue-blind)

#24617D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #583dc6;
/* rgb */ color: rgb(88, 61, 198);
/* oklch */ color: oklch(47.7% 0.201 284.9);

Tailwind

colors: {
  custom: {
    50: '#9275d8',
    500: '#583dc6',
    950: '#000000',
  },
}

SCSS

$custom: #583dc6;
$custom-light: #9275d8;
$custom-dark: #000000;

JSON

{
  "hex": "#583dc6",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 251.825,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47664,
    "c": 0.20086,
    "h": 284.9
  },
  "luminance": 0.09489
}

Semantic roles & 50–950 ramp

primary

#583DC6

secondary

#C2CE91

accent

#DE4AC1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583DC6

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

Preview Lab → · Contrast checker → · Palette generator →