#583DC3#583DC3

#583DC3 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.4% C 0.197 H 285.3°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#583DC3
RGB	rgb(88, 61, 195)
HSL	hsl(252, 53%, 50%)
HSV	hsv(252, 69%, 76%)
CMYK	cmyk(54.9%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(36.65, 46.46, -66.16)
CIE-LCH	lch(36.65, 80.84, 305.08°)
OKLab	oklab(47.4% 0.0521 -0.1902)
OKLCH	oklch(47.4% 0.197 285.3)
XYZ	xyz(15.5406, 9.3514, 52.6053)
Luminance	0.0935 (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

#583DC3 #A8C33D

analogous

#3D65C3 #583DC3 #9B3DC3

triadic

#583DC3 #C3583D #3DC358

tetradic

#583DC3 #C33D65 #A8C33D #3DC39B

square

#583DC3 #C33D65 #A8C33D #3DC39B

split-complementary

#583DC3 #C39B3D #65C33D

monochromatic

#2E2066 #432E95 #583DC3 #806CD1 #A89AE0

Accessibility & contrast

On white

7.32

#583DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#583DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DC3

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DC3	#FFFFFF	#000000	##FFFFFF
##583DC3	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC7

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#28607B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583dc3;
/* rgb */ color: rgb(88, 61, 195);
/* oklch */ color: oklch(47.4% 0.197 285.3);

Tailwind

colors: {
  custom: {
    50: '#9275d6',
    500: '#583dc3',
    950: '#000000',
  },
}

SCSS

$custom: #583dc3;
$custom-light: #9275d6;
$custom-dark: #000000;

JSON

{
  "hex": "#583dc3",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 252.09,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47402,
    "c": 0.19722,
    "h": 285.3
  },
  "luminance": 0.09352
}

Semantic roles & 50–950 ramp

primary

#583DC3

secondary

#C0CC90

accent

#DC4CBF

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583DC3

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

Preview Lab → · Contrast checker → · Palette generator →