#591774#591774

#591774 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.153 H 313.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#591774
RGB	rgb(89, 23, 116)
HSL	hsl(283, 67%, 27%)
HSV	hsv(283, 80%, 45%)
CMYK	cmyk(23.3%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(23.66, 44.23, -39.08)
CIE-LCH	lch(23.66, 59.02, 318.54°)
OKLab	oklab(36.18% 0.1055 -0.1104)
OKLCH	oklch(36.18% 0.153 313.7)
XYZ	xyz(7.5781, 3.9978, 16.8921)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591774 #327417

analogous

#2B1774 #591774 #741760

triadic

#591774 #745917 #177459

tetradic

#591774 #742B17 #327417 #176074

square

#591774 #742B17 #327417 #176074

split-complementary

#591774 #607417 #17742B

monochromatic

#14051A #320D41 #591774 #8021A7 #A630D6

Accessibility & contrast

On white

11.67

#591774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#591774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591774

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591774	#FFFFFF	#000000	##FFFFFF
##591774	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003577

Deuteranopia (green-blind)

#0E3A72

Tritanopia (blue-blind)

#562D45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #591774;
/* rgb */ color: rgb(89, 23, 116);
/* oklch */ color: oklch(36.2% 0.153 313.7);

Tailwind

colors: {
  custom: {
    50: '#8c5c9d',
    500: '#591774',
    950: '#000000',
  },
}

SCSS

$custom: #591774;
$custom-light: #8c5c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#591774",
  "rgb": {
    "r": 89,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 282.581,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36176,
    "c": 0.15275,
    "h": 313.7
  },
  "luminance": 0.03998
}

Semantic roles & 50–950 ramp

primary

#591774

secondary

#5DA93D

accent

#EA3E70

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #591774

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

Preview Lab → · Contrast checker → · Palette generator →