#591784#591784

#591784 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.168 H 307.2°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#591784
RGB	rgb(89, 23, 132)
HSL	hsl(276, 70%, 30%)
HSV	hsv(276, 83%, 52%)
CMYK	cmyk(32.6%, 82.6%, 0%, 48.2%)
CIE-LAB	lab(24.96, 47.83, -47.13)
CIE-LCH	lch(24.96, 67.15, 315.42°)
OKLab	oklab(37.49% 0.1018 -0.1341)
OKLCH	oklch(37.49% 0.168 307.2)
XYZ	xyz(8.5902, 4.4027, 22.2226)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.75

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591784 #428417

analogous

#221784 #591784 #841779

triadic

#591784 #845917 #178459

tetradic

#591784 #842217 #428417 #177984

square

#591784 #842217 #428417 #177984

split-complementary

#591784 #798417 #178422

monochromatic

#13051C #360E50 #591784 #7C20B8 #9C39DC

Accessibility & contrast

On white

11.17

#591784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#591784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591784

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591784	#FFFFFF	#000000	##FFFFFF
##591784	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003C82

Tritanopia (blue-blind)

#52344E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591784;
/* rgb */ color: rgb(89, 23, 132);
/* oklch */ color: oklch(37.5% 0.168 307.2);

Tailwind

colors: {
  custom: {
    50: '#8d5da9',
    500: '#591784',
    950: '#000000',
  },
}

SCSS

$custom: #591784;
$custom-light: #8d5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#591784",
  "rgb": {
    "r": 89,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 276.33,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37491,
    "c": 0.16835,
    "h": 307.2
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#591784

secondary

#6FB83F

accent

#ED3B81

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591784

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

Preview Lab → · Contrast checker → · Palette generator →