#581D50#581D50

#581D50 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.2% C 0.110 H 333.4°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#581D50
RGB	rgb(88, 29, 80)
HSL	hsl(308, 50%, 23%)
HSV	hsv(308, 67%, 35%)
CMYK	cmyk(0%, 67%, 9.1%, 65.5%)
CIE-LAB	lab(22.06, 34.04, -17.99)
CIE-LCH	lch(22.06, 38.50, 332.14°)
OKLab	oklab(34.24% 0.0982 -0.0491)
OKLCH	oklch(34.24% 0.11 333.4)
XYZ	xyz(5.9119, 3.5331, 7.9584)
Luminance	0.0353 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D50 #1D5825

analogous

#421D58 #581D50 #581D32

triadic

#581D50 #50581D #1D5058

tetradic

#581D50 #58421D #1D5825 #1D3258

square

#581D50 #58421D #1D5825 #1D3258

split-complementary

#581D50 #32581D #1D5842

monochromatic

#170815 #2A0E26 #581D50 #862C7A #B43BA4

Accessibility & contrast

On white

12.31

#581D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#581D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D50

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D50	#FFFFFF	#000000	##FFFFFF
##581D50	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2F52

Deuteranopia (green-blind)

#2F384E

Tritanopia (blue-blind)

#5C2233

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581d50;
/* rgb */ color: rgb(88, 29, 80);
/* oklch */ color: oklch(34.2% 0.110 333.4);

Tailwind

colors: {
  custom: {
    50: '#895e81',
    500: '#581d50',
    950: '#000000',
  },
}

SCSS

$custom: #581d50;
$custom-light: #895e81;
$custom-dark: #000000;

JSON

{
  "hex": "#581d50",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 80
  },
  "hsl": {
    "h": 308.136,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34241,
    "c": 0.10977,
    "h": 333.4
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#581D50

secondary

#448D4E

accent

#DA614E

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581D50

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

Preview Lab → · Contrast checker → · Palette generator →