#591A84#591A84

#591A84 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.165 H 306.9°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#591A84
RGB	rgb(89, 26, 132)
HSL	hsl(276, 67%, 31%)
HSV	hsv(276, 80%, 52%)
CMYK	cmyk(32.6%, 80.3%, 0%, 48.2%)
CIE-LAB	lab(25.35, 46.71, -46.50)
CIE-LCH	lch(25.35, 65.91, 315.13°)
OKLab	oklab(37.76% 0.0992 -0.1323)
OKLCH	oklch(37.76% 0.165 306.9)
XYZ	xyz(8.6532, 4.5287, 22.2436)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.10

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A84 #45841A

analogous

#241A84 #591A84 #841A7A

triadic

#591A84 #84591A #1A8459

tetradic

#591A84 #84241A #45841A #1A7A84

square

#591A84 #84241A #45841A #1A7A84

split-complementary

#591A84 #7A841A #1A8424

monochromatic

#14061E #371051 #591A84 #7B24B7 #9B3FD9

Accessibility & contrast

On white

11.02

#591A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#591A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A84

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A84	#FFFFFF	#000000	##FFFFFF
##591A84	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003C82

Tritanopia (blue-blind)

#52354F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591a84;
/* rgb */ color: rgb(89, 26, 132);
/* oklch */ color: oklch(37.8% 0.165 306.9);

Tailwind

colors: {
  custom: {
    50: '#8d5fa9',
    500: '#591a84',
    950: '#000000',
  },
}

SCSS

$custom: #591a84;
$custom-light: #8d5fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#591a84",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 132
  },
  "hsl": {
    "h": 275.66,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37761,
    "c": 0.16537,
    "h": 306.9
  },
  "luminance": 0.04529
}

Semantic roles & 50–950 ramp

primary

#591A84

secondary

#72B842

accent

#EA3E84

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591A84

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

Preview Lab → · Contrast checker → · Palette generator →