#581A54#581A54

#581A54 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.1% C 0.118 H 330.5°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#581A54
RGB	rgb(88, 26, 84)
HSL	hsl(304, 54%, 22%)
HSV	hsv(304, 70%, 35%)
CMYK	cmyk(0%, 70.5%, 4.5%, 65.5%)
CIE-LAB	lab(21.78, 36.19, -21.13)
CIE-LCH	lch(21.78, 41.90, 329.72°)
OKLab	oklab(34.11% 0.1027 -0.0581)
OKLCH	oklch(34.11% 0.118 330.5)
XYZ	xyz(5.9941, 3.4540, 8.7368)
Luminance	0.0345 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A54 #1A581E

analogous

#3D1A58 #581A54 #581A35

triadic

#581A54 #54581A #1A5458

tetradic

#581A54 #583D1A #1A581E #1A3558

square

#581A54 #583D1A #1A581E #1A3558

split-complementary

#581A54 #35581A #1A583D

monochromatic

#180717 #290C27 #581A54 #872881 #B636AE

Accessibility & contrast

On white

12.42

#581A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#581A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A54

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A54	#FFFFFF	#000000	##FFFFFF
##581A54	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152F56

Deuteranopia (green-blind)

#2B3752

Tritanopia (blue-blind)

#5C2134

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581a54;
/* rgb */ color: rgb(88, 26, 84);
/* oklch */ color: oklch(34.1% 0.118 330.5);

Tailwind

colors: {
  custom: {
    50: '#895c84',
    500: '#581a54',
    950: '#000000',
  },
}

SCSS

$custom: #581a54;
$custom-light: #895c84;
$custom-dark: #000000;

JSON

{
  "hex": "#581a54",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 84
  },
  "hsl": {
    "h": 303.871,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.34105,
    "c": 0.11801,
    "h": 330.5
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#581A54

secondary

#408E45

accent

#DE544A

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581A54

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

Preview Lab → · Contrast checker → · Palette generator →