#582687#582687

#582687 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.2% C 0.154 H 303.6°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#582687
RGB	rgb(88, 38, 135)
HSL	hsl(271, 56%, 34%)
HSV	hsv(271, 72%, 53%)
CMYK	cmyk(34.8%, 71.9%, 0%, 47.1%)
CIE-LAB	lab(27.33, 41.90, -45.17)
CIE-LCH	lch(27.33, 61.62, 312.85°)
OKLab	oklab(39.2% 0.0852 -0.1285)
OKLCH	oklch(39.2% 0.154 303.6)
XYZ	xyz(9.0898, 5.2102, 23.4438)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582687 #558726

analogous

#282687 #582687 #872686

triadic

#582687 #875826 #268758

tetradic

#582687 #872826 #558726 #268687

square

#582687 #872826 #558726 #268687

split-complementary

#582687 #868726 #268728

monochromatic

#1A0B27 #391957 #582687 #7733B7 #9658D0

Accessibility & contrast

On white

10.28

#582687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#582687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582687

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582687	#FFFFFF	#000000	##FFFFFF
##582687	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#4F3D53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #582687;
/* rgb */ color: rgb(88, 38, 135);
/* oklch */ color: oklch(39.2% 0.154 303.6);

Tailwind

colors: {
  custom: {
    50: '#8b65ab',
    500: '#582687',
    950: '#000000',
  },
}

SCSS

$custom: #582687;
$custom-light: #8b65ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582687",
  "rgb": {
    "r": 88,
    "g": 38,
    "b": 135
  },
  "hsl": {
    "h": 270.928,
    "s": 56.069,
    "l": 33.922
  },
  "oklch": {
    "l": 0.39204,
    "c": 0.15419,
    "h": 303.6
  },
  "luminance": 0.0521
}

Semantic roles & 50–950 ramp

primary

#582687

secondary

#83B554

accent

#DF4892

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582687

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

Preview Lab → · Contrast checker → · Palette generator →