#571758#571758

#571758 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.125 H 327.3°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#571758
RGB	rgb(87, 23, 88)
HSL	hsl(299, 59%, 22%)
HSV	hsv(299, 74%, 35%)
CMYK	cmyk(1.1%, 73.9%, 0%, 65.5%)
CIE-LAB	lab(21.37, 37.98, -24.46)
CIE-LCH	lch(21.37, 45.17, 327.22°)
OKLab	oklab(33.85% 0.1054 -0.0677)
OKLCH	oklch(33.85% 0.125 327.3)
XYZ	xyz(5.9982, 3.3440, 9.5602)
Luminance	0.0334 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571758 #185817

analogous

#371758 #571758 #581739

triadic

#571758 #585717 #175857

tetradic

#571758 #583717 #185817 #173958

square

#571758 #583717 #185817 #173958

split-complementary

#571758 #395817 #175837

monochromatic

#180618 #270A27 #571758 #872489 #B730B9

Accessibility & contrast

On white

12.58

#571758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#571758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571758

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571758	#FFFFFF	#000000	##FFFFFF
##571758	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2E5A

Deuteranopia (green-blind)

#273656

Tritanopia (blue-blind)

#5A2135

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #571758;
/* rgb */ color: rgb(87, 23, 88);
/* oklch */ color: oklch(33.9% 0.125 327.3);

Tailwind

colors: {
  custom: {
    50: '#895b87',
    500: '#571758',
    950: '#000000',
  },
}

SCSS

$custom: #571758;
$custom-light: #895b87;
$custom-dark: #000000;

JSON

{
  "hex": "#571758",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 88
  },
  "hsl": {
    "h": 299.077,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33854,
    "c": 0.12529,
    "h": 327.3
  },
  "luminance": 0.03344
}

Semantic roles & 50–950 ramp

primary

#571758

secondary

#3D8F3C

accent

#E24648

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571758

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

Preview Lab → · Contrast checker → · Palette generator →