#591689#591689

#591689 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.174 H 305.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#591689
RGB	rgb(89, 22, 137)
HSL	hsl(275, 72%, 31%)
HSV	hsv(275, 84%, 54%)
CMYK	cmyk(35%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(25.27, 49.33, -49.76)
CIE-LCH	lch(25.27, 70.07, 314.75°)
OKLab	oklab(37.84% 0.1011 -0.1418)
OKLCH	oklch(37.84% 0.174 305.5)
XYZ	xyz(8.9211, 4.5039, 24.0614)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.60

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591689 #468916

analogous

#201689 #591689 #89167F

triadic

#591689 #895916 #168959

tetradic

#591689 #892016 #468916 #167F89

square

#591689 #892016 #468916 #167F89

split-complementary

#591689 #7F8916 #168920

monochromatic

#140520 #370E54 #591689 #7B1EBE #9A3ADF

Accessibility & contrast

On white

11.05

#591689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#591689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591689

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591689	#FFFFFF	#000000	##FFFFFF
##591689	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003C87

Tritanopia (blue-blind)

#503651

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591689;
/* rgb */ color: rgb(89, 22, 137);
/* oklch */ color: oklch(37.8% 0.174 305.5);

Tailwind

colors: {
  custom: {
    50: '#8d5dac',
    500: '#591689',
    950: '#000000',
  },
}

SCSS

$custom: #591689;
$custom-light: #8d5dac;
$custom-dark: #000000;

JSON

{
  "hex": "#591689",
  "rgb": {
    "r": 89,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 274.957,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.37841,
    "c": 0.17416,
    "h": 305.5
  },
  "luminance": 0.04504
}

Semantic roles & 50–950 ramp

primary

#591689

secondary

#73BD3E

accent

#EF3985

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591689

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

Preview Lab → · Contrast checker → · Palette generator →