#571D97#571D97

#571D97 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.181 H 299.1°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#571D97
RGB	rgb(87, 29, 151)
HSL	hsl(269, 68%, 35%)
HSV	hsv(269, 81%, 59%)
CMYK	cmyk(42.4%, 80.8%, 0%, 40.8%)
CIE-LAB	lab(27.13, 49.79, -55.41)
CIE-LCH	lch(27.13, 74.49, 311.94°)
OKLab	oklab(39.46% 0.0884 -0.1585)
OKLCH	oklch(39.46% 0.181 299.1)
XYZ	xyz(9.9543, 5.1392, 29.7397)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D97 #5D971D

analogous

#1D2097 #571D97 #941D97

triadic

#571D97 #97571D #1D9757

tetradic

#571D97 #971D20 #5D971D #1D9794

square

#571D97 #971D20 #5D971D #1D9794

split-complementary

#571D97 #97941D #20971D

monochromatic

#1C0930 #391364 #571D97 #7527CA #9451DE

Accessibility & contrast

On white

10.36

#571D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#571D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D97

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D97	#FFFFFF	#000000	##FFFFFF
##571D97	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409A

Deuteranopia (green-blind)

#003F95

Tritanopia (blue-blind)

#473F5A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #571d97;
/* rgb */ color: rgb(87, 29, 151);
/* oklch */ color: oklch(39.5% 0.181 299.1);

Tailwind

colors: {
  custom: {
    50: '#8d61b7',
    500: '#571d97',
    950: '#000000',
  },
}

SCSS

$custom: #571d97;
$custom-light: #8d61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#571d97",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 151
  },
  "hsl": {
    "h": 268.525,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39456,
    "c": 0.18149,
    "h": 299.1
  },
  "luminance": 0.05139
}

Semantic roles & 50–950 ramp

primary

#571D97

secondary

#8BC04F

accent

#EB3D98

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #571D97

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

Preview Lab → · Contrast checker → · Palette generator →