#582EB9#582EB9

#582EB9 is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.5% C 0.202 H 289.3°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#582EB9
RGB	rgb(88, 46, 185)
HSL	hsl(258, 60%, 45%)
HSV	hsv(258, 75%, 73%)
CMYK	cmyk(52.4%, 75.1%, 0%, 27.5%)
CIE-LAB	lab(32.99, 51.37, -66.28)
CIE-LCH	lch(32.99, 83.86, 307.78°)
OKLab	oklab(44.53% 0.0667 -0.1905)
OKLCH	oklch(44.53% 0.202 289.3)
XYZ	xyz(13.7559, 7.5308, 46.6183)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582EB9 #8FB92E

analogous

#2E4AB9 #582EB9 #9D2EB9

triadic

#582EB9 #B9582E #2EB958

tetradic

#582EB9 #B92E4A #8FB92E #2EB99D

square

#582EB9 #B92E4A #8FB92E #2EB99D

split-complementary

#582EB9 #B99D2E #4AB92E

monochromatic

#291657 #412288 #582EB9 #7851D4 #9E82E0

Accessibility & contrast

On white

8.38

#582EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#582EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582EB9

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582EB9	#FFFFFF	#000000	##FFFFFF
##582EB9	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BD

Deuteranopia (green-blind)

#004AB6

Tritanopia (blue-blind)

#335472

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #582eb9;
/* rgb */ color: rgb(88, 46, 185);
/* oklch */ color: oklch(44.5% 0.202 289.3);

Tailwind

colors: {
  custom: {
    50: '#916bcf',
    500: '#582eb9',
    950: '#000000',
  },
}

SCSS

$custom: #582eb9;
$custom-light: #916bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#582eb9",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 185
  },
  "hsl": {
    "h": 258.129,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44529,
    "c": 0.20185,
    "h": 289.3
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary

#582EB9

secondary

#B1C97A

accent

#E344B3

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #582EB9

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

Preview Lab → · Contrast checker → · Palette generator →