#584397#584397

#584397 is a dark, vivid violet. Relative luminance 0.083; OKLCH L 44.9% C 0.132 H 291.7°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#584397
RGB	rgb(88, 67, 151)
HSL	hsl(255, 39%, 43%)
HSV	hsv(255, 56%, 59%)
CMYK	cmyk(41.7%, 55.6%, 0%, 40.8%)
CIE-LAB	lab(34.65, 29.82, -43.20)
CIE-LCH	lch(34.65, 52.50, 304.62°)
OKLab	oklab(44.9% 0.0489 -0.1228)
OKLCH	oklch(44.9% 0.132 291.7)
XYZ	xyz(11.6161, 8.3231, 30.2666)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584397 #829743

analogous

#435897 #584397 #824397

triadic

#584397 #975843 #439758

tetradic

#584397 #974358 #829743 #439782

square

#584397 #974358 #829743 #439782

split-complementary

#584397 #978243 #589743

monochromatic

#271D42 #3F306D #584397 #755FB8 #9A8ACB

Accessibility & contrast

On white

7.88

#584397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#584397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584397

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584397	#FFFFFF	#000000	##FFFFFF
##584397	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A539A

Deuteranopia (green-blind)

#1F5095

Tritanopia (blue-blind)

#475566

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #584397;
/* rgb */ color: rgb(88, 67, 151);
/* oklch */ color: oklch(44.9% 0.132 291.7);

Tailwind

colors: {
  custom: {
    50: '#8b78b6',
    500: '#584397',
    950: '#000000',
  },
}

SCSS

$custom: #584397;
$custom-light: #8b78b6;
$custom-dark: #000000;

JSON

{
  "hex": "#584397",
  "rgb": {
    "r": 88,
    "g": 67,
    "b": 151
  },
  "hsl": {
    "h": 255,
    "s": 38.532,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44895,
    "c": 0.13213,
    "h": 291.7
  },
  "luminance": 0.08323
}

Semantic roles & 50–950 ramp

primary

#584397

secondary

#A8B680

accent

#CE59B1

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0911

muted

#7D7B80

Preview Lab

Preview with #584397

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

Preview Lab → · Contrast checker → · Palette generator →