#581758#581758

#581758 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.0% C 0.126 H 327.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#581758
RGB	rgb(88, 23, 88)
HSL	hsl(300, 59%, 22%)
HSV	hsv(300, 74%, 35%)
CMYK	cmyk(0%, 73.9%, 0%, 65.5%)
CIE-LAB	lab(21.55, 38.24, -24.16)
CIE-LCH	lch(21.55, 45.23, 327.71°)
OKLab	oklab(34.02% 0.1066 -0.0669)
OKLCH	oklch(34.02% 0.126 327.9)
XYZ	xyz(6.0923, 3.3925, 9.5646)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581758 #175817

analogous

#381758 #581758 #581738

triadic

#581758 #585817 #175858

tetradic

#581758 #583817 #175817 #173858

square

#581758 #583817 #175817 #173858

split-complementary

#581758 #385817 #175838

monochromatic

#180618 #270A27 #581758 #892489 #B930B9

Accessibility & contrast

On white

12.51

#581758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#581758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581758

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581758	#FFFFFF	#000000	##FFFFFF
##581758	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2E5A

Deuteranopia (green-blind)

#283756

Tritanopia (blue-blind)

#5B2035

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581758;
/* rgb */ color: rgb(88, 23, 88);
/* oklch */ color: oklch(34.0% 0.126 327.9);

Tailwind

colors: {
  custom: {
    50: '#8a5b87',
    500: '#581758',
    950: '#000000',
  },
}

SCSS

$custom: #581758;
$custom-light: #8a5b87;
$custom-dark: #000000;

JSON

{
  "hex": "#581758",
  "rgb": {
    "r": 88,
    "g": 23,
    "b": 88
  },
  "hsl": {
    "h": 300,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34018,
    "c": 0.12586,
    "h": 327.9
  },
  "luminance": 0.03392
}

Semantic roles & 50–950 ramp

primary

#581758

secondary

#3C8F3C

accent

#E24646

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581758

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

Preview Lab → · Contrast checker → · Palette generator →