#591A82#591A82

#591A82 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.163 H 307.6°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#591A82
RGB	rgb(89, 26, 130)
HSL	hsl(276, 67%, 31%)
HSV	hsv(276, 80%, 51%)
CMYK	cmyk(31.5%, 80%, 0%, 49%)
CIE-LAB	lab(25.18, 46.24, -45.51)
CIE-LCH	lch(25.18, 64.88, 315.45°)
OKLab	oklab(37.59% 0.0997 -0.1294)
OKLCH	oklch(37.59% 0.163 307.6)
XYZ	xyz(8.5176, 4.4745, 21.5297)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.19

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A82 #43821A

analogous

#251A82 #591A82 #821A77

triadic

#591A82 #82591A #1A8259

tetradic

#591A82 #82251A #43821A #1A7782

square

#591A82 #82251A #43821A #1A7782

split-complementary

#591A82 #77821A #1A8225

monochromatic

#13061C #36104F #591A82 #7C24B5 #9C3ED8

Accessibility & contrast

On white

11.08

#591A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#591A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A82

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A82	#FFFFFF	#000000	##FFFFFF
##591A82	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A85

Deuteranopia (green-blind)

#003C80

Tritanopia (blue-blind)

#52344E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591a82;
/* rgb */ color: rgb(89, 26, 130);
/* oklch */ color: oklch(37.6% 0.163 307.6);

Tailwind

colors: {
  custom: {
    50: '#8c5ea7',
    500: '#591a82',
    950: '#000000',
  },
}

SCSS

$custom: #591a82;
$custom-light: #8c5ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#591a82",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 130
  },
  "hsl": {
    "h": 276.346,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37593,
    "c": 0.16336,
    "h": 307.6
  },
  "luminance": 0.04474
}

Semantic roles & 50–950 ramp

primary

#591A82

secondary

#70B642

accent

#EA3E82

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #591A82

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

Preview Lab → · Contrast checker → · Palette generator →