#571A79#571A79

#571A79 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.154 H 310.0°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#571A79
RGB	rgb(87, 26, 121)
HSL	hsl(279, 65%, 29%)
HSV	hsv(279, 79%, 47%)
CMYK	cmyk(28.1%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(24.15, 43.77, -41.51)
CIE-LCH	lch(24.15, 60.32, 316.52°)
OKLab	oklab(36.57% 0.0988 -0.1177)
OKLCH	oklch(36.57% 0.154 310)
XYZ	xyz(7.7504, 4.1457, 18.4774)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A79 #3C791A

analogous

#281A79 #571A79 #791A6C

triadic

#571A79 #79571A #1A7957

tetradic

#571A79 #79281A #3C791A #1A6C79

square

#571A79 #79281A #3C791A #1A6C79

split-complementary

#571A79 #6C791A #1A7928

monochromatic

#120519 #330F47 #571A79 #7B25AB #9D39D4

Accessibility & contrast

On white

11.48

#571A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#571A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A79

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A79	#FFFFFF	#000000	##FFFFFF
##571A79	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377C

Deuteranopia (green-blind)

#013A77

Tritanopia (blue-blind)

#523148

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #571a79;
/* rgb */ color: rgb(87, 26, 121);
/* oklch */ color: oklch(36.6% 0.154 310.0);

Tailwind

colors: {
  custom: {
    50: '#8a5ea0',
    500: '#571a79',
    950: '#000000',
  },
}

SCSS

$custom: #571a79;
$custom-light: #8a5ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#571a79",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 278.526,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36574,
    "c": 0.15368,
    "h": 310
  },
  "luminance": 0.04146
}

Semantic roles & 50–950 ramp

primary

#571A79

secondary

#68AD41

accent

#E8407C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #571A79

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

Preview Lab → · Contrast checker → · Palette generator →