#583E73#583E73

#583E73 is a dark, moderate violet. Relative luminance 0.068; OKLCH L 41.7% C 0.090 H 305.5°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#583E73
RGB	rgb(88, 62, 115)
HSL	hsl(269, 30%, 35%)
HSV	hsv(269, 46%, 45%)
CMYK	cmyk(23.5%, 46.1%, 0%, 54.9%)
CIE-LAB	lab(31.25, 22.89, -26.35)
CIE-LCH	lch(31.25, 34.90, 310.98°)
OKLab	oklab(41.66% 0.0523 -0.0735)
OKLCH	oklch(41.66% 0.09 305.5)
XYZ	xyz(8.8410, 6.7578, 17.0550)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E73 #59733E

analogous

#3E3E73 #583E73 #733E73

triadic

#583E73 #73583E #3E7358

tetradic

#583E73 #733E3E #59733E #3E7373

square

#583E73 #733E3E #59733E #3E7373

split-complementary

#583E73 #73733E #3E733E

monochromatic

#1B1323 #3A294B #583E73 #76539B #9576B5

Accessibility & contrast

On white

8.93

#583E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#583E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E73

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E73	#FFFFFF	#000000	##FFFFFF
##583E73	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314975

Deuteranopia (green-blind)

#374A72

Tritanopia (blue-blind)

#544753

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #583e73;
/* rgb */ color: rgb(88, 62, 115);
/* oklch */ color: oklch(41.7% 0.090 305.5);

Tailwind

colors: {
  custom: {
    50: '#88749b',
    500: '#583e73',
    950: '#000000',
  },
}

SCSS

$custom: #583e73;
$custom-light: #88749b;
$custom-dark: #000000;

JSON

{
  "hex": "#583e73",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 115
  },
  "hsl": {
    "h": 269.434,
    "s": 29.944,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41662,
    "c": 0.09019,
    "h": 305.5
  },
  "luminance": 0.06758
}

Semantic roles & 50–950 ramp

primary

#583E73

secondary

#87A06D

accent

#C66295

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0B080E

muted

#7C7B7E

Preview Lab

Preview with #583E73

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

Preview Lab → · Contrast checker → · Palette generator →