#582AB3#582AB3

#582AB3 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.5% C 0.199 H 291.0°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#582AB3
RGB	rgb(88, 42, 179)
HSL	hsl(260, 62%, 43%)
HSV	hsv(260, 77%, 70%)
CMYK	cmyk(50.8%, 76.5%, 0%, 29.8%)
CIE-LAB	lab(31.77, 51.61, -64.71)
CIE-LCH	lch(31.77, 82.77, 308.57°)
OKLab	oklab(43.51% 0.0714 -0.1859)
OKLCH	oklch(43.51% 0.199 291)
XYZ	xyz(12.9868, 6.9848, 43.3030)
Luminance	0.0698 (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

#582AB3 #85B32A

analogous

#2A40B3 #582AB3 #9C2AB3

triadic

#582AB3 #B3582A #2AB358

tetradic

#582AB3 #B32A40 #85B32A #2AB39C

square

#582AB3 #B32A40 #85B32A #2AB39C

split-complementary

#582AB3 #B39C2A #40B32A

monochromatic

#271350 #401E81 #582AB3 #7646D4 #9B78DF

Accessibility & contrast

On white

8.76

#582AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#582AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582AB3

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582AB3	#FFFFFF	#000000	##FFFFFF
##582AB3	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0048B0

Tritanopia (blue-blind)

#38506D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582ab3;
/* rgb */ color: rgb(88, 42, 179);
/* oklch */ color: oklch(43.5% 0.199 291.0);

Tailwind

colors: {
  custom: {
    50: '#9169cb',
    500: '#582ab3',
    950: '#000000',
  },
}

SCSS

$custom: #582ab3;
$custom-light: #9169cb;
$custom-dark: #000000;

JSON

{
  "hex": "#582ab3",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 179
  },
  "hsl": {
    "h": 260.146,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.4351,
    "c": 0.19913,
    "h": 291
  },
  "luminance": 0.06985
}

Semantic roles & 50–950 ramp

primary

#582AB3

secondary

#AAC772

accent

#E543AF

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #582AB3

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

Preview Lab → · Contrast checker → · Palette generator →