#591D80#591D80

#591D80 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.7% C 0.158 H 308.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#591D80
RGB	rgb(89, 29, 128)
HSL	hsl(276, 63%, 31%)
HSV	hsv(276, 77%, 50%)
CMYK	cmyk(30.5%, 77.3%, 0%, 49.8%)
CIE-LAB	lab(25.45, 44.55, -43.82)
CIE-LCH	lch(25.45, 62.49, 315.47°)
OKLab	oklab(37.73% 0.0974 -0.1244)
OKLCH	oklch(37.73% 0.158 308)
XYZ	xyz(8.4547, 4.5612, 20.8529)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D80 #44801D

analogous

#281D80 #591D80 #801D75

triadic

#591D80 #80591D #1D8059

tetradic

#591D80 #80281D #44801D #1D7580

square

#591D80 #80281D #44801D #1D7580

split-complementary

#591D80 #75801D #1D8028

monochromatic

#14061C #36124E #591D80 #7C28B2 #9B43D4

Accessibility & contrast

On white

10.98

#591D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#591D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D80

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D80	#FFFFFF	#000000	##FFFFFF
##591D80	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A83

Deuteranopia (green-blind)

#003D7E

Tritanopia (blue-blind)

#53354D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591d80;
/* rgb */ color: rgb(89, 29, 128);
/* oklch */ color: oklch(37.7% 0.158 308.0);

Tailwind

colors: {
  custom: {
    50: '#8c60a6',
    500: '#591d80',
    950: '#000000',
  },
}

SCSS

$custom: #591d80;
$custom-light: #8c60a6;
$custom-dark: #000000;

JSON

{
  "hex": "#591d80",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 128
  },
  "hsl": {
    "h": 276.364,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37729,
    "c": 0.158,
    "h": 308
  },
  "luminance": 0.04561
}

Semantic roles & 50–950 ramp

primary

#591D80

secondary

#71B345

accent

#E64282

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #591D80

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

Preview Lab → · Contrast checker → · Palette generator →