#582E87#582E87

#582E87 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.3% C 0.143 H 302.0°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#582E87
RGB	rgb(88, 46, 135)
HSL	hsl(268, 49%, 35%)
HSV	hsv(268, 66%, 53%)
CMYK	cmyk(34.8%, 65.9%, 0%, 47.1%)
CIE-LAB	lab(28.85, 37.71, -42.71)
CIE-LCH	lch(28.85, 56.98, 311.44°)
OKLab	oklab(40.29% 0.0759 -0.1213)
OKLCH	oklch(40.29% 0.143 302)
XYZ	xyz(9.3736, 5.7779, 23.5384)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E87 #5D872E

analogous

#2E3087 #582E87 #842E87

triadic

#582E87 #87582E #2E8758

tetradic

#582E87 #872E30 #5D872E #2E8784

square

#582E87 #872E30 #5D872E #2E8784

split-complementary

#582E87 #87842E #30872E

monochromatic

#1C0F2C #3A1E59 #582E87 #763EB5 #9565CA

Accessibility & contrast

On white

9.74

#582E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#582E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E87

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E87	#FFFFFF	#000000	##FFFFFF
##582E87	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438A

Deuteranopia (green-blind)

#0D4485

Tritanopia (blue-blind)

#4E4156

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582e87;
/* rgb */ color: rgb(88, 46, 135);
/* oklch */ color: oklch(40.3% 0.143 302.0);

Tailwind

colors: {
  custom: {
    50: '#8b69ab',
    500: '#582e87',
    950: '#000000',
  },
}

SCSS

$custom: #582e87;
$custom-light: #8b69ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582e87",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 135
  },
  "hsl": {
    "h": 268.315,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40295,
    "c": 0.14308,
    "h": 302
  },
  "luminance": 0.05778
}

Semantic roles & 50–950 ramp

primary

#582E87

secondary

#8BB160

accent

#D94F98

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582E87

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

Preview Lab → · Contrast checker → · Palette generator →