#583D86#583D86

#583D86 is a dark, moderate violet. Relative luminance 0.071; OKLCH L 42.7% C 0.118 H 298.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#583D86
RGB	rgb(88, 61, 134)
HSL	hsl(262, 37%, 38%)
HSV	hsv(262, 54%, 53%)
CMYK	cmyk(34.3%, 54.5%, 0%, 47.5%)
CIE-LAB	lab(32.11, 28.64, -36.85)
CIE-LCH	lch(32.11, 46.67, 307.85°)
OKLab	oklab(42.66% 0.0561 -0.1041)
OKLCH	oklch(42.66% 0.118 298.3)
XYZ	xyz(9.9953, 7.1333, 23.3999)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583D86 #6B863D

analogous

#3D4686 #583D86 #7C3D86

triadic

#583D86 #86583D #3D8658

tetradic

#583D86 #863D46 #6B863D #3D867C

square

#583D86 #863D46 #6B863D #3D867C

split-complementary

#583D86 #867C3D #46863D

monochromatic

#211732 #3C2A5C #583D86 #7451B0 #957BC3

Accessibility & contrast

On white

8.65

#583D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#583D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583D86

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583D86	#FFFFFF	#000000	##FFFFFF
##583D86	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214C88

Deuteranopia (green-blind)

#284B84

Tritanopia (blue-blind)

#4E4B5B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #583d86;
/* rgb */ color: rgb(88, 61, 134);
/* oklch */ color: oklch(42.7% 0.118 298.3);

Tailwind

colors: {
  custom: {
    50: '#8a73aa',
    500: '#583d86',
    950: '#000000',
  },
}

SCSS

$custom: #583d86;
$custom-light: #8a73aa;
$custom-dark: #000000;

JSON

{
  "hex": "#583d86",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 134
  },
  "hsl": {
    "h": 262.192,
    "s": 37.436,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42662,
    "c": 0.11827,
    "h": 298.3
  },
  "luminance": 0.07133
}

Semantic roles & 50–950 ramp

primary

#583D86

secondary

#97AD72

accent

#CD5AA3

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #583D86

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

Preview Lab → · Contrast checker → · Palette generator →