#581D4F#581D4F

#581D4F is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.2% C 0.109 H 334.2°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#581D4F
RGB	rgb(88, 29, 79)
HSL	hsl(309, 50%, 23%)
HSV	hsv(309, 67%, 35%)
CMYK	cmyk(0%, 67%, 10.2%, 65.5%)
CIE-LAB	lab(22.01, 33.86, -17.40)
CIE-LCH	lch(22.01, 38.07, 332.79°)
OKLab	oklab(34.19% 0.098 -0.0474)
OKLCH	oklch(34.19% 0.109 334.2)
XYZ	xyz(5.8752, 3.5184, 7.7653)
Luminance	0.0352 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D4F #1D5826

analogous

#431D58 #581D4F #581D31

triadic

#581D4F #4F581D #1D4F58

tetradic

#581D4F #58431D #1D5826 #1D3158

square

#581D4F #58431D #1D5826 #1D3158

split-complementary

#581D4F #31581D #1D5843

monochromatic

#170815 #2A0E26 #581D4F #862C78 #B43BA2

Accessibility & contrast

On white

12.33

#581D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#581D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D4F

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D4F	#FFFFFF	#000000	##FFFFFF
##581D4F	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2F51

Deuteranopia (green-blind)

#2F384D

Tritanopia (blue-blind)

#5C2133

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581d4f;
/* rgb */ color: rgb(88, 29, 79);
/* oklch */ color: oklch(34.2% 0.109 334.2);

Tailwind

colors: {
  custom: {
    50: '#895e80',
    500: '#581d4f',
    950: '#000000',
  },
}

SCSS

$custom: #581d4f;
$custom-light: #895e80;
$custom-dark: #000000;

JSON

{
  "hex": "#581d4f",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 79
  },
  "hsl": {
    "h": 309.153,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34185,
    "c": 0.10888,
    "h": 334.2
  },
  "luminance": 0.03518
}

Semantic roles & 50–950 ramp

primary

#581D4F

secondary

#448D4F

accent

#DA634E

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581D4F

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

Preview Lab → · Contrast checker → · Palette generator →