#582FA9#582FA9

#582FA9 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.2% C 0.182 H 292.4°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#582FA9
RGB	rgb(88, 47, 169)
HSL	hsl(260, 56%, 42%)
HSV	hsv(260, 72%, 66%)
CMYK	cmyk(47.9%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(31.74, 46.43, -58.78)
CIE-LCH	lch(31.74, 74.91, 308.31°)
OKLab	oklab(43.22% 0.0696 -0.1685)
OKLCH	oklch(43.22% 0.182 292.4)
XYZ	xyz(12.2005, 6.9719, 38.2313)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.25

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582FA9 #80A92F

analogous

#2F43A9 #582FA9 #952FA9

triadic

#582FA9 #A9582F #2FA958

tetradic

#582FA9 #A92F43 #80A92F #2FA995

square

#582FA9 #A92F43 #80A92F #2FA995

split-complementary

#582FA9 #A9952F #43A92F

monochromatic

#261449 #3F2279 #582FA9 #7549CC #9979DA

Accessibility & contrast

On white

8.77

#582FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#582FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FA9

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FA9	#FFFFFF	#000000	##FFFFFF
##582FA9	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#0048A7

Tritanopia (blue-blind)

#3F4F69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582fa9;
/* rgb */ color: rgb(88, 47, 169);
/* oklch */ color: oklch(43.2% 0.182 292.4);

Tailwind

colors: {
  custom: {
    50: '#8f6bc4',
    500: '#582fa9',
    950: '#000000',
  },
}

SCSS

$custom: #582fa9;
$custom-light: #8f6bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#582fa9",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 260.164,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43216,
    "c": 0.18233,
    "h": 292.4
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary

#582FA9

secondary

#A7C272

accent

#E048AD

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #582FA9

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

Preview Lab → · Contrast checker → · Palette generator →