#581A6A#581A6A

#581A6A is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.6% C 0.139 H 317.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#581A6A
RGB	rgb(88, 26, 106)
HSL	hsl(287, 61%, 26%)
HSV	hsv(287, 75%, 42%)
CMYK	cmyk(17%, 75.5%, 0%, 58.4%)
CIE-LAB	lab(23.18, 40.64, -33.41)
CIE-LCH	lch(23.18, 52.61, 320.58°)
OKLab	oklab(35.57% 0.1025 -0.0939)
OKLCH	oklch(35.57% 0.139 317.5)
XYZ	xyz(6.9950, 3.8544, 14.0084)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A6A #2C6A1A

analogous

#301A6A #581A6A #6A1A54

triadic

#581A6A #6A581A #1A6A58

tetradic

#581A6A #6A301A #2C6A1A #1A546A

square

#581A6A #6A301A #2C6A1A #1A546A

split-complementary

#581A6A #546A1A #1A6A30

monochromatic

#140619 #2F0E39 #581A6A #81269B #AA32CC

Accessibility & contrast

On white

11.86

#581A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#581A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A6A

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A6A	#FFFFFF	#000000	##FFFFFF
##581A6A	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336C

Deuteranopia (green-blind)

#1C3968

Tritanopia (blue-blind)

#572A40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581a6a;
/* rgb */ color: rgb(88, 26, 106);
/* oklch */ color: oklch(35.6% 0.139 317.5);

Tailwind

colors: {
  custom: {
    50: '#8a5d95',
    500: '#581a6a',
    950: '#000000',
  },
}

SCSS

$custom: #581a6a;
$custom-light: #8a5d95;
$custom-dark: #000000;

JSON

{
  "hex": "#581a6a",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 106
  },
  "hsl": {
    "h": 286.5,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35568,
    "c": 0.139,
    "h": 317.5
  },
  "luminance": 0.03854
}

Semantic roles & 50–950 ramp

primary

#581A6A

secondary

#569F40

accent

#E44468

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581A6A

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

Preview Lab → · Contrast checker → · Palette generator →