#582D87#582D87

#582D87 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.2% C 0.145 H 302.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#582D87
RGB	rgb(88, 45, 135)
HSL	hsl(269, 50%, 35%)
HSV	hsv(269, 67%, 53%)
CMYK	cmyk(34.8%, 66.7%, 0%, 47.1%)
CIE-LAB	lab(28.64, 38.26, -43.04)
CIE-LCH	lch(28.64, 57.58, 311.63°)
OKLab	oklab(40.15% 0.0771 -0.1222)
OKLCH	oklch(40.15% 0.145 302.2)
XYZ	xyz(9.3350, 5.7007, 23.5255)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D87 #5C872D

analogous

#2D2F87 #582D87 #852D87

triadic

#582D87 #87582D #2D8758

tetradic

#582D87 #872D2F #5C872D #2D8785

square

#582D87 #872D2F #5C872D #2D8785

split-complementary

#582D87 #87852D #2F872D

monochromatic

#1C0E2B #3A1E59 #582D87 #763CB5 #9563CB

Accessibility & contrast

On white

9.81

#582D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#582D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D87

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D87	#FFFFFF	#000000	##FFFFFF
##582D87	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438A

Deuteranopia (green-blind)

#0B4385

Tritanopia (blue-blind)

#4F4156

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582d87;
/* rgb */ color: rgb(88, 45, 135);
/* oklch */ color: oklch(40.2% 0.145 302.2);

Tailwind

colors: {
  custom: {
    50: '#8b69ab',
    500: '#582d87',
    950: '#000000',
  },
}

SCSS

$custom: #582d87;
$custom-light: #8b69ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582d87",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 135
  },
  "hsl": {
    "h": 268.667,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4015,
    "c": 0.14454,
    "h": 302.2
  },
  "luminance": 0.05701
}

Semantic roles & 50–950 ramp

primary

#582D87

secondary

#8AB25E

accent

#DA4E97

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582D87

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

Preview Lab → · Contrast checker → · Palette generator →