#591D7C#591D7C

#591D7C is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.154 H 309.6°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#591D7C
RGB	rgb(89, 29, 124)
HSL	hsl(278, 62%, 30%)
HSV	hsv(278, 77%, 49%)
CMYK	cmyk(28.2%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(25.13, 43.61, -41.81)
CIE-LCH	lch(25.13, 60.41, 316.21°)
OKLab	oklab(37.41% 0.0982 -0.1185)
OKLCH	oklch(37.41% 0.154 309.6)
XYZ	xyz(8.1966, 4.4580, 19.4936)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D7C #407C1D

analogous

#2A1D7C #591D7C #7C1D6F

triadic

#591D7C #7C591D #1D7C59

tetradic

#591D7C #7C2A1D #407C1D #1D6F7C

square

#591D7C #7C2A1D #407C1D #1D6F7C

split-complementary

#591D7C #6F7C1D #1D7C2A

monochromatic

#120619 #35114A #591D7C #7D29AE #9D41D3

Accessibility & contrast

On white

11.10

#591D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#591D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D7C

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D7C	#FFFFFF	#000000	##FFFFFF
##591D7C	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#043C7A

Tritanopia (blue-blind)

#54334B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591d7c;
/* rgb */ color: rgb(89, 29, 124);
/* oklch */ color: oklch(37.4% 0.154 309.6);

Tailwind

colors: {
  custom: {
    50: '#8c60a3',
    500: '#591d7c',
    950: '#000000',
  },
}

SCSS

$custom: #591d7c;
$custom-light: #8c60a3;
$custom-dark: #000000;

JSON

{
  "hex": "#591d7c",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 277.895,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.37407,
    "c": 0.15387,
    "h": 309.6
  },
  "luminance": 0.04458
}

Semantic roles & 50–950 ramp

primary

#591D7C

secondary

#6CB045

accent

#E5437F

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #591D7C

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

Preview Lab → · Contrast checker → · Palette generator →