#573F65#573F65

#573F65 is a dark, moderate violet. Relative luminance 0.065; OKLCH L 41.0% C 0.068 H 312.5°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#573F65
RGB	rgb(87, 63, 101)
HSL	hsl(278, 23%, 32%)
HSV	hsv(278, 38%, 40%)
CMYK	cmyk(13.9%, 37.6%, 0%, 60.4%)
CIE-LAB	lab(30.69, 18.39, -18.34)
CIE-LCH	lch(30.69, 25.97, 315.07°)
OKLab	oklab(40.98% 0.0462 -0.0505)
OKLCH	oklch(40.98% 0.068 312.5)
XYZ	xyz(8.0566, 6.5210, 13.1437)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573F65 #4D653F

analogous

#443F65 #573F65 #653F60

triadic

#573F65 #65573F #3F6557

tetradic

#573F65 #65443F #4D653F #3F6065

square

#573F65 #65443F #4D653F #3F6065

split-complementary

#573F65 #60653F #3F6544

monochromatic

#16101A #37273F #573F65 #77578B #9675A9

Accessibility & contrast

On white

9.11

#573F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#573F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573F65

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573F65	#FFFFFF	#000000	##FFFFFF
##573F65	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384766

Deuteranopia (green-blind)

#3E4964

Tritanopia (blue-blind)

#56444D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #573f65;
/* rgb */ color: rgb(87, 63, 101);
/* oklch */ color: oklch(41.0% 0.068 312.5);

Tailwind

colors: {
  custom: {
    50: '#877491',
    500: '#573f65',
    950: '#000000',
  },
}

SCSS

$custom: #573f65;
$custom-light: #877491;
$custom-dark: #000000;

JSON

{
  "hex": "#573f65",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 101
  },
  "hsl": {
    "h": 277.895,
    "s": 23.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40983,
    "c": 0.06841,
    "h": 312.5
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#573F65

secondary

#7A956B

accent

#C06888

background

#F8F7F8

surface

#EFEDF0

border

#CAC8CB

text

#0B080C

muted

#7C7B7D

Preview Lab

Preview with #573F65

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

Preview Lab → · Contrast checker → · Palette generator →