#582AB0#582AB0

#582AB0 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.2% C 0.196 H 291.6°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#582AB0
RGB	rgb(88, 42, 176)
HSL	hsl(261, 61%, 43%)
HSV	hsv(261, 76%, 69%)
CMYK	cmyk(50%, 76.1%, 0%, 31%)
CIE-LAB	lab(31.50, 50.80, -63.38)
CIE-LCH	lch(31.50, 81.22, 308.72°)
OKLab	oklab(43.23% 0.0722 -0.182)
OKLCH	oklch(43.23% 0.196 291.6)
XYZ	xyz(12.6867, 6.8647, 41.7224)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582AB0 #82B02A

analogous

#2A3FB0 #582AB0 #9B2AB0

triadic

#582AB0 #B0582A #2AB058

tetradic

#582AB0 #B02A3F #82B02A #2AB09B

square

#582AB0 #B02A3F #82B02A #2AB09B

split-complementary

#582AB0 #B09B2A #3FB02A

monochromatic

#27124D #3F1E7F #582AB0 #7545D3 #9A76DE

Accessibility & contrast

On white

8.85

#582AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#582AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582AB0

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582AB0	#FFFFFF	#000000	##FFFFFF
##582AB0	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB4

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#3B4F6B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #582ab0;
/* rgb */ color: rgb(88, 42, 176);
/* oklch */ color: oklch(43.2% 0.196 291.6);

Tailwind

colors: {
  custom: {
    50: '#9069c9',
    500: '#582ab0',
    950: '#000000',
  },
}

SCSS

$custom: #582ab0;
$custom-light: #9069c9;
$custom-dark: #000000;

JSON

{
  "hex": "#582ab0",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 176
  },
  "hsl": {
    "h": 260.597,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43233,
    "c": 0.19578,
    "h": 291.6
  },
  "luminance": 0.06865
}

Semantic roles & 50–950 ramp

primary

#582AB0

secondary

#A8C670

accent

#E543AD

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #582AB0

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

Preview Lab → · Contrast checker → · Palette generator →