#582DB0#582DB0

#582DB0 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.6% C 0.193 H 291.2°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#582DB0
RGB	rgb(88, 45, 176)
HSL	hsl(260, 59%, 43%)
HSV	hsv(260, 74%, 69%)
CMYK	cmyk(50%, 74.4%, 0%, 31%)
CIE-LAB	lab(32.00, 49.37, -62.55)
CIE-LCH	lch(32.00, 79.68, 308.28°)
OKLab	oklab(43.59% 0.0698 -0.1796)
OKLCH	oklch(43.59% 0.193 291.2)
XYZ	xyz(12.7971, 7.0856, 41.7592)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Purple Blue

#5D21D0

ΔE00 4.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582DB0 #85B02D

analogous

#2D43B0 #582DB0 #992DB0

triadic

#582DB0 #B0582D #2DB058

tetradic

#582DB0 #B02D43 #85B02D #2DB099

square

#582DB0 #B02D43 #85B02D #2DB099

split-complementary

#582DB0 #B0992D #43B02D

monochromatic

#27144F #40217F #582DB0 #764AD1 #9B7ADD

Accessibility & contrast

On white

8.69

#582DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#582DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582DB0

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582DB0	#FFFFFF	#000000	##FFFFFF
##582DB0	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB4

Deuteranopia (green-blind)

#0048AE

Tritanopia (blue-blind)

#3A506C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582db0;
/* rgb */ color: rgb(88, 45, 176);
/* oklch */ color: oklch(43.6% 0.193 291.2);

Tailwind

colors: {
  custom: {
    50: '#906ac9',
    500: '#582db0',
    950: '#000000',
  },
}

SCSS

$custom: #582db0;
$custom-light: #906ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#582db0",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 176
  },
  "hsl": {
    "h": 259.695,
    "s": 59.276,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43587,
    "c": 0.19264,
    "h": 291.2
  },
  "luminance": 0.07086
}

Semantic roles & 50–950 ramp

primary

#582DB0

secondary

#AAC573

accent

#E245AF

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #582DB0

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

Preview Lab → · Contrast checker → · Palette generator →