#583A67#583A67

#583A67 is a dark, moderate purple. Relative luminance 0.061; OKLCH L 40.2% C 0.081 H 313.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#583A67
RGB	rgb(88, 58, 103)
HSL	hsl(280, 28%, 32%)
HSV	hsv(280, 44%, 40%)
CMYK	cmyk(14.6%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(29.61, 22.38, -21.29)
CIE-LCH	lch(29.61, 30.88, 316.43°)
OKLab	oklab(40.23% 0.0564 -0.0588)
OKLCH	oklch(40.23% 0.081 313.8)
XYZ	xyz(7.9853, 6.0803, 13.5823)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583A67 #49673A

analogous

#423A67 #583A67 #673A60

triadic

#583A67 #67583A #3A6758

tetradic

#583A67 #67423A #49673A #3A6067

square

#583A67 #67423A #49673A #3A6067

split-complementary

#583A67 #60673A #3A6742

monochromatic

#150E19 #372440 #583A67 #79508E #986EAD

Accessibility & contrast

On white

9.48

#583A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#583A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583A67

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583A67	#FFFFFF	#000000	##FFFFFF
##583A67	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324469

Deuteranopia (green-blind)

#394766

Tritanopia (blue-blind)

#57404B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #583a67;
/* rgb */ color: rgb(88, 58, 103);
/* oklch */ color: oklch(40.2% 0.081 313.8);

Tailwind

colors: {
  custom: {
    50: '#887192',
    500: '#583a67',
    950: '#000000',
  },
}

SCSS

$custom: #583a67;
$custom-light: #887192;
$custom-dark: #000000;

JSON

{
  "hex": "#583a67",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 280,
    "s": 27.95,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40229,
    "c": 0.08148,
    "h": 313.8
  },
  "luminance": 0.0608
}

Semantic roles & 50–950 ramp

primary

#583A67

secondary

#769766

accent

#C46484

background

#F8F6F9

surface

#F0ECF1

border

#CBC7CB

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #583A67

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

Preview Lab → · Contrast checker → · Palette generator →