#581E71#581E71

#581E71 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.5% C 0.141 H 313.7°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#581E71
RGB	rgb(88, 30, 113)
HSL	hsl(282, 58%, 28%)
HSV	hsv(282, 73%, 44%)
CMYK	cmyk(22.1%, 73.5%, 0%, 55.7%)
CIE-LAB	lab(24.31, 40.42, -36.12)
CIE-LCH	lch(24.31, 54.21, 318.21°)
OKLab	oklab(36.53% 0.0973 -0.1018)
OKLCH	oklch(36.53% 0.141 313.7)
XYZ	xyz(7.4689, 4.1957, 16.0360)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E71 #37711E

analogous

#2F1E71 #581E71 #711E60

triadic

#581E71 #71581E #1E7158

tetradic

#581E71 #712F1E #37711E #1E6071

square

#581E71 #712F1E #37711E #1E6071

split-complementary

#581E71 #60711E #1E712F

monochromatic

#130618 #321141 #581E71 #7E2BA1 #A13ECC

Accessibility & contrast

On white

11.42

#581E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#581E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E71

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E71	#FFFFFF	#000000	##FFFFFF
##581E71	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#183B6F

Tritanopia (blue-blind)

#562F45

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #581e71;
/* rgb */ color: rgb(88, 30, 113);
/* oklch */ color: oklch(36.5% 0.141 313.7);

Tailwind

colors: {
  custom: {
    50: '#8a5f9a',
    500: '#581e71',
    950: '#000000',
  },
}

SCSS

$custom: #581e71;
$custom-light: #8a5f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#581e71",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 113
  },
  "hsl": {
    "h": 281.928,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36529,
    "c": 0.14085,
    "h": 313.7
  },
  "luminance": 0.04196
}

Semantic roles & 50–950 ramp

primary

#581E71

secondary

#62A546

accent

#E14775

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #581E71

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

Preview Lab → · Contrast checker → · Palette generator →