#581D58#581D58

#581D58 is a dark, moderate purple. Relative luminance 0.037; OKLCH L 34.7% C 0.117 H 327.7°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#581D58
RGB	rgb(88, 29, 88)
HSL	hsl(300, 50%, 23%)
HSV	hsv(300, 67%, 35%)
CMYK	cmyk(0%, 67%, 0%, 65.5%)
CIE-LAB	lab(22.51, 35.56, -22.65)
CIE-LCH	lch(22.51, 42.16, 327.51°)
OKLab	oklab(34.71% 0.0991 -0.0625)
OKLCH	oklch(34.71% 0.117 327.7)
XYZ	xyz(6.2252, 3.6584, 9.6089)
Luminance	0.0366 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D58 #1D581D

analogous

#3A1D58 #581D58 #581D3A

triadic

#581D58 #58581D #1D5858

tetradic

#581D58 #583A1D #1D581D #1D3A58

square

#581D58 #583A1D #1D581D #1D3A58

split-complementary

#581D58 #3A581D #1D583A

monochromatic

#170817 #2A0E2A #581D58 #862C86 #B43BB4

Accessibility & contrast

On white

12.13

#581D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#581D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D58

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D58	#FFFFFF	#000000	##FFFFFF
##581D58	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16315A

Deuteranopia (green-blind)

#2B3856

Tritanopia (blue-blind)

#5B2537

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #581d58;
/* rgb */ color: rgb(88, 29, 88);
/* oklch */ color: oklch(34.7% 0.117 327.7);

Tailwind

colors: {
  custom: {
    50: '#895e87',
    500: '#581d58',
    950: '#000000',
  },
}

SCSS

$custom: #581d58;
$custom-light: #895e87;
$custom-dark: #000000;

JSON

{
  "hex": "#581d58",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 88
  },
  "hsl": {
    "h": 300,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34709,
    "c": 0.11715,
    "h": 327.7
  },
  "luminance": 0.03658
}

Semantic roles & 50–950 ramp

primary

#581D58

secondary

#448D44

accent

#DA4E4E

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C050B

muted

#7D797C

Preview Lab

Preview with #581D58

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

Preview Lab → · Contrast checker → · Palette generator →