#582499#582499

#582499 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.5% C 0.177 H 298.2°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#582499
RGB	rgb(88, 36, 153)
HSL	hsl(267, 62%, 37%)
HSV	hsv(267, 76%, 60%)
CMYK	cmyk(42.5%, 76.5%, 0%, 40%)
CIE-LAB	lab(28.48, 47.47, -54.42)
CIE-LCH	lch(28.48, 72.22, 311.10°)
OKLab	oklab(40.48% 0.0834 -0.1557)
OKLCH	oklch(40.48% 0.177 298.2)
XYZ	xyz(10.4037, 5.6362, 30.6706)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582499 #659924

analogous

#242A99 #582499 #932499

triadic

#582499 #995824 #249958

tetradic

#582499 #99242A #659924 #249993

square

#582499 #99242A #659924 #249993

split-complementary

#582499 #999324 #2A9924

monochromatic

#1F0D36 #3C1867 #582499 #7430CB #955ED9

Accessibility & contrast

On white

9.87

#582499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#582499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582499

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582499	#FFFFFF	#000000	##FFFFFF
##582499	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004297

Tritanopia (blue-blind)

#48435D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582499;
/* rgb */ color: rgb(88, 36, 153);
/* oklch */ color: oklch(40.5% 0.177 298.2);

Tailwind

colors: {
  custom: {
    50: '#8e64b8',
    500: '#582499',
    950: '#000000',
  },
}

SCSS

$custom: #582499;
$custom-light: #8e64b8;
$custom-dark: #000000;

JSON

{
  "hex": "#582499",
  "rgb": {
    "r": 88,
    "g": 36,
    "b": 153
  },
  "hsl": {
    "h": 266.667,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40482,
    "c": 0.1766,
    "h": 298.2
  },
  "luminance": 0.05636
}

Semantic roles & 50–950 ramp

primary

#582499

secondary

#92BE5B

accent

#E5439D

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582499

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

Preview Lab → · Contrast checker → · Palette generator →