#582598#582598

#582598 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.174 H 298.3°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#582598
RGB	rgb(88, 37, 152)
HSL	hsl(267, 61%, 37%)
HSV	hsv(267, 76%, 60%)
CMYK	cmyk(42.1%, 75.7%, 0%, 40.4%)
CIE-LAB	lab(28.55, 46.75, -53.69)
CIE-LCH	lch(28.55, 71.19, 311.05°)
OKLab	oklab(40.51% 0.0828 -0.1535)
OKLCH	oklch(40.51% 0.174 298.3)
XYZ	xyz(10.3521, 5.6647, 30.2477)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582598 #659825

analogous

#252B98 #582598 #922598

triadic

#582598 #985825 #259858

tetradic

#582598 #98252B #659825 #259892

square

#582598 #98252B #659825 #259892

split-complementary

#582598 #989225 #2B9825

monochromatic

#1F0D36 #3C1967 #582598 #7431C9 #955FD8

Accessibility & contrast

On white

9.85

#582598 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#582598 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582598

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582598	#FFFFFF	#000000	##FFFFFF
##582598	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#48435D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582598;
/* rgb */ color: rgb(88, 37, 152);
/* oklch */ color: oklch(40.5% 0.174 298.3);

Tailwind

colors: {
  custom: {
    50: '#8d65b7',
    500: '#582598',
    950: '#000000',
  },
}

SCSS

$custom: #582598;
$custom-light: #8d65b7;
$custom-dark: #000000;

JSON

{
  "hex": "#582598",
  "rgb": {
    "r": 88,
    "g": 37,
    "b": 152
  },
  "hsl": {
    "h": 266.609,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40507,
    "c": 0.17439,
    "h": 298.3
  },
  "luminance": 0.05665
}

Semantic roles & 50–950 ramp

primary

#582598

secondary

#92BD5C

accent

#E4449D

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582598

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

Preview Lab → · Contrast checker → · Palette generator →