#582597#582597

#582597 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.173 H 298.6°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#582597
RGB	rgb(88, 37, 151)
HSL	hsl(267, 61%, 37%)
HSV	hsv(267, 75%, 59%)
CMYK	cmyk(41.7%, 75.5%, 0%, 40.8%)
CIE-LAB	lab(28.46, 46.49, -53.22)
CIE-LCH	lch(28.46, 70.67, 311.14°)
OKLab	oklab(40.42% 0.083 -0.1521)
OKLCH	oklch(40.42% 0.173 298.6)
XYZ	xyz(10.2706, 5.6321, 29.8181)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582597 #649725

analogous

#252B97 #582597 #912597

triadic

#582597 #975825 #259758

tetradic

#582597 #97252B #649725 #259791

square

#582597 #97252B #649725 #259791

split-complementary

#582597 #979125 #2B9725

monochromatic

#1F0D35 #3B1966 #582597 #7531C8 #955FD8

Accessibility & contrast

On white

9.88

#582597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#582597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582597

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582597	#FFFFFF	#000000	##FFFFFF
##582597	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#004295

Tritanopia (blue-blind)

#49425C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582597;
/* rgb */ color: rgb(88, 37, 151);
/* oklch */ color: oklch(40.4% 0.173 298.6);

Tailwind

colors: {
  custom: {
    50: '#8d65b6',
    500: '#582597',
    950: '#000000',
  },
}

SCSS

$custom: #582597;
$custom-light: #8d65b6;
$custom-dark: #000000;

JSON

{
  "hex": "#582597",
  "rgb": {
    "r": 88,
    "g": 37,
    "b": 151
  },
  "hsl": {
    "h": 266.842,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40421,
    "c": 0.17329,
    "h": 298.6
  },
  "luminance": 0.05632
}

Semantic roles & 50–950 ramp

primary

#582597

secondary

#91BD5B

accent

#E4449C

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582597

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

Preview Lab → · Contrast checker → · Palette generator →