#582791#582791

#582791 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.1% C 0.164 H 300.1°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#582791
RGB	rgb(88, 39, 145)
HSL	hsl(268, 58%, 36%)
HSV	hsv(268, 73%, 57%)
CMYK	cmyk(39.3%, 73.1%, 0%, 43.1%)
CIE-LAB	lab(28.30, 43.98, -49.79)
CIE-LCH	lch(28.30, 66.44, 311.45°)
OKLab	oklab(40.15% 0.0824 -0.1421)
OKLCH	oklch(40.15% 0.164 300.1)
XYZ	xyz(9.8596, 5.5700, 27.3382)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582791 #609127

analogous

#272B91 #582791 #8D2791

triadic

#582791 #915827 #279158

tetradic

#582791 #91272B #609127 #27918D

square

#582791 #91272B #609127 #27918D

split-complementary

#582791 #918D27 #2B9127

monochromatic

#1D0D31 #3B1A61 #582791 #7534C1 #955FD4

Accessibility & contrast

On white

9.93

#582791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#582791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582791

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582791	#FFFFFF	#000000	##FFFFFF
##582791	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#00428F

Tritanopia (blue-blind)

#4B4159

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582791;
/* rgb */ color: rgb(88, 39, 145);
/* oklch */ color: oklch(40.1% 0.164 300.1);

Tailwind

colors: {
  custom: {
    50: '#8c66b2',
    500: '#582791',
    950: '#000000',
  },
}

SCSS

$custom: #582791;
$custom-light: #8c66b2;
$custom-dark: #000000;

JSON

{
  "hex": "#582791",
  "rgb": {
    "r": 88,
    "g": 39,
    "b": 145
  },
  "hsl": {
    "h": 267.736,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40148,
    "c": 0.16422,
    "h": 300.1
  },
  "luminance": 0.0557
}

Semantic roles & 50–950 ramp

primary

#582791

secondary

#8DB95B

accent

#E1479A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582791

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

Preview Lab → · Contrast checker → · Palette generator →