#583287#583287

#583287 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 40.9% C 0.137 H 301.1°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#583287
RGB	rgb(88, 50, 135)
HSL	hsl(267, 46%, 36%)
HSV	hsv(267, 63%, 53%)
CMYK	cmyk(34.8%, 63%, 0%, 47.1%)
CIE-LAB	lab(29.68, 35.46, -41.37)
CIE-LCH	lch(29.68, 54.49, 310.60°)
OKLab	oklab(40.9% 0.0709 -0.1174)
OKLCH	oklch(40.9% 0.137 301.1)
XYZ	xyz(9.5372, 6.1051, 23.5929)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583287 #618732

analogous

#323787 #583287 #833287

triadic

#583287 #875832 #328758

tetradic

#583287 #873237 #618732 #328783

square

#583287 #873237 #618732 #328783

split-complementary

#583287 #878332 #378732

monochromatic

#1E112E #3B215A #583287 #7543B4 #956BC8

Accessibility & contrast

On white

9.46

#583287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#583287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583287

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583287	#FFFFFF	#000000	##FFFFFF
##583287	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458A

Deuteranopia (green-blind)

#164585

Tritanopia (blue-blind)

#4E4457

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #583287;
/* rgb */ color: rgb(88, 50, 135);
/* oklch */ color: oklch(40.9% 0.137 301.1);

Tailwind

colors: {
  custom: {
    50: '#8b6caa',
    500: '#583287',
    950: '#000000',
  },
}

SCSS

$custom: #583287;
$custom-light: #8b6caa;
$custom-dark: #000000;

JSON

{
  "hex": "#583287",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 135
  },
  "hsl": {
    "h": 266.824,
    "s": 45.946,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40897,
    "c": 0.13712,
    "h": 301.1
  },
  "luminance": 0.06105
}

Semantic roles & 50–950 ramp

primary

#583287

secondary

#8EB065

accent

#D6529B

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #583287

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

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