#591F82#591F82

#591F82 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.1% C 0.158 H 307.0°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#591F82
RGB	rgb(89, 31, 130)
HSL	hsl(275, 61%, 32%)
HSV	hsv(275, 76%, 51%)
CMYK	cmyk(31.5%, 76.2%, 0%, 49%)
CIE-LAB	lab(25.91, 44.16, -44.33)
CIE-LCH	lch(25.91, 62.57, 314.89°)
OKLab	oklab(38.1% 0.095 -0.1259)
OKLCH	oklch(38.1% 0.158 307)
XYZ	xyz(8.6382, 4.7156, 21.5699)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.88

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F82 #48821F

analogous

#281F82 #591F82 #821F7A

triadic

#591F82 #82591F #1F8259

tetradic

#591F82 #82281F #48821F #1F7A82

square

#591F82 #82281F #48821F #1F7A82

split-complementary

#591F82 #7A821F #1F8228

monochromatic

#15071F #371351 #591F82 #7B2BB3 #9A48D3

Accessibility & contrast

On white

10.81

#591F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#591F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F82

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F82	#FFFFFF	#000000	##FFFFFF
##591F82	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003E80

Tritanopia (blue-blind)

#52374F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #591f82;
/* rgb */ color: rgb(89, 31, 130);
/* oklch */ color: oklch(38.1% 0.158 307.0);

Tailwind

colors: {
  custom: {
    50: '#8c61a7',
    500: '#591f82',
    950: '#000000',
  },
}

SCSS

$custom: #591f82;
$custom-light: #8c61a7;
$custom-dark: #000000;

JSON

{
  "hex": "#591f82",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 130
  },
  "hsl": {
    "h": 275.152,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38105,
    "c": 0.15773,
    "h": 307
  },
  "luminance": 0.04716
}

Semantic roles & 50–950 ramp

primary

#591F82

secondary

#75B548

accent

#E54386

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #591F82

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

Preview Lab → · Contrast checker → · Palette generator →