#583281#583281

#583281 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.5% C 0.130 H 303.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#583281
RGB	rgb(88, 50, 129)
HSL	hsl(269, 44%, 35%)
HSV	hsv(269, 61%, 51%)
CMYK	cmyk(31.8%, 61.2%, 0%, 49.4%)
CIE-LAB	lab(29.26, 33.86, -38.30)
CIE-LCH	lch(29.26, 51.12, 311.48°)
OKLab	oklab(40.46% 0.0711 -0.1083)
OKLCH	oklch(40.46% 0.13 303.3)
XYZ	xyz(9.1267, 5.9409, 21.4305)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583281 #5B8132

analogous

#323381 #583281 #803281

triadic

#583281 #815832 #328158

tetradic

#583281 #813233 #5B8132 #328180

square

#583281 #813233 #5B8132 #328180

split-complementary

#583281 #818032 #338132

monochromatic

#1C1029 #3A2155 #583281 #7643AD #9569C5

Accessibility & contrast

On white

9.60

#583281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#583281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583281

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583281	#FFFFFF	#000000	##FFFFFF
##583281	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4484

Deuteranopia (green-blind)

#1E457F

Tritanopia (blue-blind)

#504254

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #583281;
/* rgb */ color: rgb(88, 50, 129);
/* oklch */ color: oklch(40.5% 0.130 303.3);

Tailwind

colors: {
  custom: {
    50: '#8a6ca6',
    500: '#583281',
    950: '#000000',
  },
}

SCSS

$custom: #583281;
$custom-light: #8a6ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#583281",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 129
  },
  "hsl": {
    "h": 268.861,
    "s": 44.134,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40464,
    "c": 0.12956,
    "h": 303.3
  },
  "luminance": 0.05941
}

Semantic roles & 50–950 ramp

primary

#583281

secondary

#89AC62

accent

#D45496

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #583281

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

Preview Lab → · Contrast checker → · Palette generator →