#583BC8#583BC8

#583BC8 is a mid, highly saturated violet. Relative luminance 0.094; OKLCH L 47.6% C 0.205 H 284.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#583BC8
RGB	rgb(88, 59, 200)
HSL	hsl(252, 56%, 51%)
HSV	hsv(252, 71%, 78%)
CMYK	cmyk(56%, 70.5%, 0%, 21.6%)
CIE-LAB	lab(36.69, 49.02, -69.01)
CIE-LCH	lch(36.69, 84.65, 305.39°)
OKLab	oklab(47.56% 0.0529 -0.1986)
OKLCH	oklch(47.56% 0.206 284.9)
XYZ	xyz(16.0106, 9.3718, 55.5977)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583BC8 #ABC83B

analogous

#3B65C8 #583BC8 #9E3BC8

triadic

#583BC8 #C8583B #3BC858

tetradic

#583BC8 #C83B65 #ABC83B #3BC89E

square

#583BC8 #C83B65 #ABC83B #3BC89E

split-complementary

#583BC8 #C89E3B #65C83B

monochromatic

#2E1E6B #422B9A #583BC8 #816BD5 #A99BE3

Accessibility & contrast

On white

7.31

#583BC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#583BC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583BC8

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BC8	#FFFFFF	#000000	##FFFFFF
##583BC8	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#22617D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583bc8;
/* rgb */ color: rgb(88, 59, 200);
/* oklch */ color: oklch(47.6% 0.205 284.9);

Tailwind

colors: {
  custom: {
    50: '#9274da',
    500: '#583bc8',
    950: '#000000',
  },
}

SCSS

$custom: #583bc8;
$custom-light: #9274da;
$custom-dark: #000000;

JSON

{
  "hex": "#583bc8",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 200
  },
  "hsl": {
    "h": 252.34,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47562,
    "c": 0.2055,
    "h": 284.9
  },
  "luminance": 0.09373
}

Semantic roles & 50–950 ramp

primary

#583BC8

secondary

#C2CF90

accent

#DF48C0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583BC8

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

Preview Lab → · Contrast checker → · Palette generator →