#582271#582271

#582271 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.0% C 0.135 H 313.2°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#582271
RGB	rgb(88, 34, 113)
HSL	hsl(281, 54%, 29%)
HSV	hsv(281, 70%, 44%)
CMYK	cmyk(22.1%, 69.9%, 0%, 55.7%)
CIE-LAB	lab(24.99, 38.52, -35.03)
CIE-LCH	lch(24.99, 52.07, 317.72°)
OKLab	oklab(37.02% 0.0925 -0.0987)
OKLCH	oklch(37.02% 0.135 313.2)
XYZ	xyz(7.5766, 4.4112, 16.0719)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582271 #3B7122

analogous

#312271 #582271 #712263

triadic

#582271 #715822 #227158

tetradic

#582271 #713122 #3B7122 #226371

square

#582271 #713122 #3B7122 #226371

split-complementary

#582271 #637122 #227131

monochromatic

#120718 #331442 #582271 #7D30A0 #9E46C7

Accessibility & contrast

On white

11.16

#582271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#582271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582271

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582271	#FFFFFF	#000000	##FFFFFF
##582271	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#1D3C6F

Tritanopia (blue-blind)

#553246

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #582271;
/* rgb */ color: rgb(88, 34, 113);
/* oklch */ color: oklch(37.0% 0.135 313.2);

Tailwind

colors: {
  custom: {
    50: '#8a629a',
    500: '#582271',
    950: '#000000',
  },
}

SCSS

$custom: #582271;
$custom-light: #8a629a;
$custom-dark: #000000;

JSON

{
  "hex": "#582271",
  "rgb": {
    "r": 88,
    "g": 34,
    "b": 113
  },
  "hsl": {
    "h": 281.013,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.37015,
    "c": 0.13528,
    "h": 313.2
  },
  "luminance": 0.04411
}

Semantic roles & 50–950 ramp

primary

#582271

secondary

#67A44A

accent

#DD4B79

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #582271

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

Preview Lab → · Contrast checker → · Palette generator →