#581A69#581A69

#581A69 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.138 H 318.0°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#581A69
RGB	rgb(88, 26, 105)
HSL	hsl(287, 60%, 26%)
HSV	hsv(287, 75%, 41%)
CMYK	cmyk(16.2%, 75.2%, 0%, 58.8%)
CIE-LAB	lab(23.11, 40.42, -32.87)
CIE-LCH	lch(23.11, 52.10, 320.88°)
OKLab	oklab(35.5% 0.1026 -0.0923)
OKLCH	oklch(35.5% 0.138 318)
XYZ	xyz(6.9433, 3.8337, 13.7361)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A69 #2B691A

analogous

#311A69 #581A69 #691A52

triadic

#581A69 #69581A #1A6958

tetradic

#581A69 #69311A #2B691A #1A5269

square

#581A69 #69311A #2B691A #1A5269

split-complementary

#581A69 #52691A #1A6931

monochromatic

#150619 #2F0E38 #581A69 #81269A #AA32CB

Accessibility & contrast

On white

11.89

#581A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#581A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A69

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A69	#FFFFFF	#000000	##FFFFFF
##581A69	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336B

Deuteranopia (green-blind)

#1D3967

Tritanopia (blue-blind)

#582A40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581a69;
/* rgb */ color: rgb(88, 26, 105);
/* oklch */ color: oklch(35.5% 0.138 318.0);

Tailwind

colors: {
  custom: {
    50: '#8a5d94',
    500: '#581a69',
    950: '#000000',
  },
}

SCSS

$custom: #581a69;
$custom-light: #8a5d94;
$custom-dark: #000000;

JSON

{
  "hex": "#581a69",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 105
  },
  "hsl": {
    "h": 287.089,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35496,
    "c": 0.13801,
    "h": 318
  },
  "luminance": 0.03833
}

Semantic roles & 50–950 ramp

primary

#581A69

secondary

#559E40

accent

#E34467

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581A69

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

Preview Lab → · Contrast checker → · Palette generator →