#583E69#583E69

#583E69 is a dark, moderate violet. Relative luminance 0.065; OKLCH L 41.1% C 0.076 H 311.1°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#583E69
RGB	rgb(88, 62, 105)
HSL	hsl(276, 26%, 33%)
HSV	hsv(276, 41%, 41%)
CMYK	cmyk(16.2%, 41%, 0%, 58.8%)
CIE-LAB	lab(30.74, 20.35, -20.81)
CIE-LCH	lch(30.74, 29.11, 314.35°)
OKLab	oklab(41.11% 0.0502 -0.0575)
OKLCH	oklch(41.11% 0.076 311.1)
XYZ	xyz(8.2965, 6.5400, 14.1872)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E69 #4F693E

analogous

#423E69 #583E69 #693E65

triadic

#583E69 #69583E #3E6958

tetradic

#583E69 #69423E #4F693E #3E6569

square

#583E69 #69423E #4F693E #3E6569

split-complementary

#583E69 #65693E #3E6942

monochromatic

#18111C #382743 #583E69 #78558F #9774AD

Accessibility & contrast

On white

9.10

#583E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#583E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E69

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E69	#FFFFFF	#000000	##FFFFFF
##583E69	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36476B

Deuteranopia (green-blind)

#3C4968

Tritanopia (blue-blind)

#56444E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #583e69;
/* rgb */ color: rgb(88, 62, 105);
/* oklch */ color: oklch(41.1% 0.076 311.1);

Tailwind

colors: {
  custom: {
    50: '#887394',
    500: '#583e69',
    950: '#000000',
  },
}

SCSS

$custom: #583e69;
$custom-light: #887394;
$custom-dark: #000000;

JSON

{
  "hex": "#583e69",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 105
  },
  "hsl": {
    "h": 276.279,
    "s": 25.749,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41107,
    "c": 0.07635,
    "h": 311.1
  },
  "luminance": 0.0654
}

Semantic roles & 50–950 ramp

primary

#583E69

secondary

#7D986B

accent

#C2668A

background

#F8F7F9

surface

#F0EDF1

border

#CBC8CB

text

#0B080D

muted

#7C7B7E

Preview Lab

Preview with #583E69

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

Preview Lab → · Contrast checker → · Palette generator →