#583864#583864

#583864 is a dark, moderate purple. Relative luminance 0.058; OKLCH L 39.7% C 0.082 H 316.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#583864
RGB	rgb(88, 56, 100)
HSL	hsl(284, 28%, 31%)
HSV	hsv(284, 44%, 39%)
CMYK	cmyk(12%, 44%, 0%, 60.8%)
CIE-LAB	lab(28.96, 22.91, -20.38)
CIE-LCH	lch(28.96, 30.66, 318.34°)
OKLab	oklab(39.69% 0.059 -0.0562)
OKLCH	oklch(39.69% 0.082 316.4)
XYZ	xyz(7.7386, 5.8234, 12.7705)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583864 #446438

analogous

#423864 #583864 #64385A

triadic

#583864 #645838 #386458

tetradic

#583864 #644238 #446438 #385A64

square

#583864 #644238 #446438 #385A64

split-complementary

#583864 #5A6438 #386442

monochromatic

#130C16 #35223D #583864 #7B4E8B #9A6BAC

Accessibility & contrast

On white

9.70

#583864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#583864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583864

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583864	#FFFFFF	#000000	##FFFFFF
##583864	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314266

Deuteranopia (green-blind)

#394563

Tritanopia (blue-blind)

#583E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583864;
/* rgb */ color: rgb(88, 56, 100);
/* oklch */ color: oklch(39.7% 0.082 316.4);

Tailwind

colors: {
  custom: {
    50: '#886f90',
    500: '#583864',
    950: '#000000',
  },
}

SCSS

$custom: #583864;
$custom-light: #886f90;
$custom-dark: #000000;

JSON

{
  "hex": "#583864",
  "rgb": {
    "r": 88,
    "g": 56,
    "b": 100
  },
  "hsl": {
    "h": 283.636,
    "s": 28.205,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3969,
    "c": 0.0815,
    "h": 316.4
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#583864

secondary

#719463

accent

#C5637E

background

#F8F6F8

surface

#F0ECF0

border

#CBC7CB

text

#0B070C

muted

#7C7A7D

Preview Lab

Preview with #583864

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

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