#571677#571677

#571677 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 36.0% C 0.156 H 311.3°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#571677
RGB	rgb(87, 22, 119)
HSL	hsl(280, 69%, 28%)
HSV	hsv(280, 82%, 47%)
CMYK	cmyk(26.9%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(23.45, 44.88, -41.37)
CIE-LCH	lch(23.45, 61.03, 317.33°)
OKLab	oklab(36.03% 0.103 -0.1172)
OKLCH	oklch(36.03% 0.156 311.3)
XYZ	xyz(7.5465, 3.9322, 17.8106)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571677 #367716

analogous

#261677 #571677 #771666

triadic

#571677 #775716 #167757

tetradic

#571677 #772616 #367716 #166677

square

#571677 #772616 #367716 #166677

split-complementary

#571677 #667716 #167726

monochromatic

#13051A #310C43 #571677 #7D20AB #A12FD9

Accessibility & contrast

On white

11.76

#571677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#571677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571677

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571677	#FFFFFF	#000000	##FFFFFF
##571677	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357A

Deuteranopia (green-blind)

#003975

Tritanopia (blue-blind)

#532E46

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571677;
/* rgb */ color: rgb(87, 22, 119);
/* oklch */ color: oklch(36.0% 0.156 311.3);

Tailwind

colors: {
  custom: {
    50: '#8a5c9f',
    500: '#571677',
    950: '#000000',
  },
}

SCSS

$custom: #571677;
$custom-light: #8a5c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#571677",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 280.206,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36031,
    "c": 0.15605,
    "h": 311.3
  },
  "luminance": 0.03932
}

Semantic roles & 50–950 ramp

primary

#571677

secondary

#61AC3C

accent

#EC3C76

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571677

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

Preview Lab → · Contrast checker → · Palette generator →