#571F97#571F97

#571F97 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.180 H 298.9°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#571F97
RGB	rgb(87, 31, 151)
HSL	hsl(268, 66%, 36%)
HSV	hsv(268, 79%, 59%)
CMYK	cmyk(42.4%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(27.41, 48.97, -54.95)
CIE-LCH	lch(27.41, 73.60, 311.71°)
OKLab	oklab(39.65% 0.0867 -0.1572)
OKLCH	oklch(39.65% 0.18 298.9)
XYZ	xyz(10.0050, 5.2404, 29.7565)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F97 #5F971F

analogous

#1F2397 #571F97 #931F97

triadic

#571F97 #97571F #1F9757

tetradic

#571F97 #971F23 #5F971F #1F9793

square

#571F97 #971F23 #5F971F #1F9793

split-complementary

#571F97 #97931F #23971F

monochromatic

#1C0A31 #3A1564 #571F97 #7429CA #9454DC

Accessibility & contrast

On white

10.25

#571F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#571F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F97

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F97	#FFFFFF	#000000	##FFFFFF
##571F97	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#47405B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #571f97;
/* rgb */ color: rgb(87, 31, 151);
/* oklch */ color: oklch(39.7% 0.180 298.9);

Tailwind

colors: {
  custom: {
    50: '#8d62b7',
    500: '#571f97',
    950: '#000000',
  },
}

SCSS

$custom: #571f97;
$custom-light: #8d62b7;
$custom-dark: #000000;

JSON

{
  "hex": "#571f97",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 268,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.39652,
    "c": 0.17954,
    "h": 298.9
  },
  "luminance": 0.05241
}

Semantic roles & 50–950 ramp

primary

#571F97

secondary

#8DBF52

accent

#E93F9A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #571F97

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

Preview Lab → · Contrast checker → · Palette generator →