#571F93#571F93

#571F93 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.175 H 300.1°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#571F93
RGB	rgb(87, 31, 147)
HSL	hsl(269, 65%, 35%)
HSV	hsv(269, 79%, 58%)
CMYK	cmyk(40.8%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(27.05, 47.97, -53.07)
CIE-LCH	lch(27.05, 71.53, 312.11°)
OKLab	oklab(39.29% 0.0879 -0.1517)
OKLCH	oklch(39.29% 0.175 300.1)
XYZ	xyz(9.6856, 5.1127, 28.0747)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F93 #5B931F

analogous

#1F2193 #571F93 #911F93

triadic

#571F93 #93571F #1F9357

tetradic

#571F93 #931F21 #5B931F #1F9391

square

#571F93 #931F21 #5B931F #1F9391

split-complementary

#571F93 #93911F #21931F

monochromatic

#1B0A2E #391460 #571F93 #752AC6 #9452DA

Accessibility & contrast

On white

10.38

#571F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#571F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F93

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F93	#FFFFFF	#000000	##FFFFFF
##571F93	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003F91

Tritanopia (blue-blind)

#493E58

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #571f93;
/* rgb */ color: rgb(87, 31, 147);
/* oklch */ color: oklch(39.3% 0.175 300.1);

Tailwind

colors: {
  custom: {
    50: '#8d61b4',
    500: '#571f93',
    950: '#000000',
  },
}

SCSS

$custom: #571f93;
$custom-light: #8d61b4;
$custom-dark: #000000;

JSON

{
  "hex": "#571f93",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 268.966,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39294,
    "c": 0.1753,
    "h": 300.1
  },
  "luminance": 0.05113
}

Semantic roles & 50–950 ramp

primary

#571F93

secondary

#89BE50

accent

#E84097

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #571F93

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

Preview Lab → · Contrast checker → · Palette generator →