#582EB4#582EB4

#582EB4 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.1% C 0.196 H 290.3°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#582EB4
RGB	rgb(88, 46, 180)
HSL	hsl(259, 59%, 44%)
HSV	hsv(259, 74%, 71%)
CMYK	cmyk(51.1%, 74.4%, 0%, 29.4%)
CIE-LAB	lab(32.53, 49.98, -64.06)
CIE-LCH	lch(32.53, 81.25, 307.96°)
OKLab	oklab(44.07% 0.0679 -0.184)
OKLCH	oklch(44.07% 0.196 290.3)
XYZ	xyz(13.2373, 7.3234, 43.8872)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Purple Blue

#5D21D0

ΔE00 3.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582EB4 #8AB42E

analogous

#2E47B4 #582EB4 #9B2EB4

triadic

#582EB4 #B4582E #2EB458

tetradic

#582EB4 #B42E47 #8AB42E #2EB49B

square

#582EB4 #B42E47 #8AB42E #2EB49B

split-complementary

#582EB4 #B49B2E #47B42E

monochromatic

#281553 #402283 #582EB4 #774ED2 #9C7EDE

Accessibility & contrast

On white

8.52

#582EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#582EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582EB4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582EB4	#FFFFFF	#000000	##FFFFFF
##582EB4	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB8

Deuteranopia (green-blind)

#0049B1

Tritanopia (blue-blind)

#37526F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #582eb4;
/* rgb */ color: rgb(88, 46, 180);
/* oklch */ color: oklch(44.1% 0.196 290.3);

Tailwind

colors: {
  custom: {
    50: '#906bcc',
    500: '#582eb4',
    950: '#000000',
  },
}

SCSS

$custom: #582eb4;
$custom-light: #906bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#582eb4",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 180
  },
  "hsl": {
    "h": 258.806,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44071,
    "c": 0.19615,
    "h": 290.3
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#582EB4

secondary

#AEC777

accent

#E245B1

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #582EB4

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

Preview Lab → · Contrast checker → · Palette generator →