#582BB8#582BB8

#582BB8 is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.1% C 0.204 H 289.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#582BB8
RGB	rgb(88, 43, 184)
HSL	hsl(259, 62%, 45%)
HSV	hsv(259, 77%, 72%)
CMYK	cmyk(52.2%, 76.6%, 0%, 27.8%)
CIE-LAB	lab(32.40, 52.51, -66.66)
CIE-LCH	lch(32.40, 84.85, 308.23°)
OKLab	oklab(44.09% 0.0692 -0.1916)
OKLCH	oklch(44.09% 0.204 289.9)
XYZ	xyz(13.5376, 7.2626, 46.0266)
Luminance	0.0726 (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

#582BB8 #8BB82B

analogous

#2B44B8 #582BB8 #9F2BB8

triadic

#582BB8 #B8582B #2BB858

tetradic

#582BB8 #B82B44 #8BB82B #2BB89F

square

#582BB8 #B82B44 #8BB82B #2BB89F

split-complementary

#582BB8 #B89F2B #44B82B

monochromatic

#291455 #401F86 #582BB8 #774BD5 #9D7DE1

Accessibility & contrast

On white

8.56

#582BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#582BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582BB8

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582BB8	#FFFFFF	#000000	##FFFFFF
##582BB8	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBC

Deuteranopia (green-blind)

#0049B5

Tritanopia (blue-blind)

#355370

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #582bb8;
/* rgb */ color: rgb(88, 43, 184);
/* oklch */ color: oklch(44.1% 0.204 289.9);

Tailwind

colors: {
  custom: {
    50: '#916ace',
    500: '#582bb8',
    950: '#000000',
  },
}

SCSS

$custom: #582bb8;
$custom-light: #916ace;
$custom-dark: #000000;

JSON

{
  "hex": "#582bb8",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 184
  },
  "hsl": {
    "h": 259.149,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.20372,
    "h": 289.9
  },
  "luminance": 0.07263
}

Semantic roles & 50–950 ramp

primary

#582BB8

secondary

#AEC976

accent

#E543B1

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #582BB8

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

Preview Lab → · Contrast checker → · Palette generator →