#583E6E#583E6E

#583E6E is a dark, moderate violet. Relative luminance 0.066; OKLCH L 41.4% C 0.083 H 308.1°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#583E6E
RGB	rgb(88, 62, 110)
HSL	hsl(273, 28%, 34%)
HSV	hsv(273, 44%, 43%)
CMYK	cmyk(20%, 43.6%, 0%, 56.9%)
CIE-LAB	lab(30.99, 21.60, -23.60)
CIE-LCH	lch(30.99, 31.99, 312.47°)
OKLab	oklab(41.38% 0.0513 -0.0655)
OKLCH	oklch(41.38% 0.083 308.1)
XYZ	xyz(8.5611, 6.6458, 15.5806)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E6E #546E3E

analogous

#403E6E #583E6E #6E3E6C

triadic

#583E6E #6E583E #3E6E58

tetradic

#583E6E #6E403E #546E3E #3E6C6E

square

#583E6E #6E403E #546E3E #3E6C6E

split-complementary

#583E6E #6C6E3E #3E6E40

monochromatic

#191220 #392847 #583E6E #775495 #9675B1

Accessibility & contrast

On white

9.02

#583E6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#583E6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E6E

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E6E	#FFFFFF	#000000	##FFFFFF
##583E6E	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334870

Deuteranopia (green-blind)

#3A496D

Tritanopia (blue-blind)

#554550

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #583e6e;
/* rgb */ color: rgb(88, 62, 110);
/* oklch */ color: oklch(41.4% 0.083 308.1);

Tailwind

colors: {
  custom: {
    50: '#887498',
    500: '#583e6e',
    950: '#000000',
  },
}

SCSS

$custom: #583e6e;
$custom-light: #887498;
$custom-dark: #000000;

JSON

{
  "hex": "#583e6e",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 110
  },
  "hsl": {
    "h": 272.5,
    "s": 27.907,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41379,
    "c": 0.08324,
    "h": 308.1
  },
  "luminance": 0.06646
}

Semantic roles & 50–950 ramp

primary

#583E6E

secondary

#829C6C

accent

#C46490

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0B080D

muted

#7C7B7E

Preview Lab

Preview with #583E6E

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

Preview Lab → · Contrast checker → · Palette generator →