#591687#591687

#591687 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.7% C 0.172 H 306.2°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#591687
RGB	rgb(89, 22, 135)
HSL	hsl(276, 72%, 31%)
HSV	hsv(276, 84%, 53%)
CMYK	cmyk(34.1%, 83.7%, 0%, 47.1%)
CIE-LAB	lab(25.10, 48.87, -48.79)
CIE-LCH	lch(25.10, 69.06, 315.05°)
OKLab	oklab(37.67% 0.1017 -0.139)
OKLCH	oklch(37.67% 0.172 306.2)
XYZ	xyz(8.7789, 4.4470, 23.3128)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.59

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591687 #448716

analogous

#201687 #591687 #87167C

triadic

#591687 #875916 #168759

tetradic

#591687 #872016 #448716 #167C87

square

#591687 #872016 #448716 #167C87

split-complementary

#591687 #7C8716 #168720

monochromatic

#14051E #360D52 #591687 #7C1FBC #9B39DF

Accessibility & contrast

On white

11.11

#591687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#591687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591687

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591687	#FFFFFF	#000000	##FFFFFF
##591687	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003C85

Tritanopia (blue-blind)

#513550

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591687;
/* rgb */ color: rgb(89, 22, 135);
/* oklch */ color: oklch(37.7% 0.172 306.2);

Tailwind

colors: {
  custom: {
    50: '#8d5dab',
    500: '#591687',
    950: '#000000',
  },
}

SCSS

$custom: #591687;
$custom-light: #8d5dab;
$custom-dark: #000000;

JSON

{
  "hex": "#591687",
  "rgb": {
    "r": 89,
    "g": 22,
    "b": 135
  },
  "hsl": {
    "h": 275.575,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37666,
    "c": 0.17221,
    "h": 306.2
  },
  "luminance": 0.04447
}

Semantic roles & 50–950 ramp

primary

#591687

secondary

#71BB3E

accent

#EF3983

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591687

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

Preview Lab → · Contrast checker → · Palette generator →