#571F76#571F76

#571F76 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.9% C 0.144 H 310.7°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#571F76
RGB	rgb(87, 31, 118)
HSL	hsl(279, 58%, 29%)
HSV	hsv(279, 74%, 46%)
CMYK	cmyk(26.3%, 73.7%, 0%, 53.7%)
CIE-LAB	lab(24.68, 40.89, -38.73)
CIE-LCH	lch(24.68, 56.32, 316.56°)
OKLab	oklab(36.88% 0.0941 -0.1095)
OKLCH	oklch(36.88% 0.144 310.7)
XYZ	xyz(7.6899, 4.3144, 17.5637)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F76 #3E761F

analogous

#2C1F76 #571F76 #761F6A

triadic

#571F76 #76571F #1F7657

tetradic

#571F76 #762C1F #3E761F #1F6A76

square

#571F76 #762C1F #3E761F #1F6A76

split-complementary

#571F76 #6A761F #1F762C

monochromatic

#120618 #331246 #571F76 #7B2CA6 #9C42CD

Accessibility & contrast

On white

11.27

#571F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#571F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F76

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F76	#FFFFFF	#000000	##FFFFFF
##571F76	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003879

Deuteranopia (green-blind)

#113C74

Tritanopia (blue-blind)

#533248

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #571f76;
/* rgb */ color: rgb(87, 31, 118);
/* oklch */ color: oklch(36.9% 0.144 310.7);

Tailwind

colors: {
  custom: {
    50: '#8a609e',
    500: '#571f76',
    950: '#000000',
  },
}

SCSS

$custom: #571f76;
$custom-light: #8a609e;
$custom-dark: #000000;

JSON

{
  "hex": "#571f76",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 118
  },
  "hsl": {
    "h": 278.621,
    "s": 58.389,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36882,
    "c": 0.14443,
    "h": 310.7
  },
  "luminance": 0.04314
}

Semantic roles & 50–950 ramp

primary

#571F76

secondary

#6AAA47

accent

#E2467E

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571F76

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

Preview Lab → · Contrast checker → · Palette generator →