#571C8F#571C8F

#571C8F is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.174 H 301.7°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#571C8F
RGB	rgb(87, 28, 143)
HSL	hsl(271, 67%, 34%)
HSV	hsv(271, 80%, 56%)
CMYK	cmyk(39.2%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(26.27, 48.21, -51.87)
CIE-LCH	lch(26.27, 70.81, 312.91°)
OKLab	oklab(38.64% 0.0916 -0.1481)
OKLCH	oklch(38.64% 0.174 301.7)
XYZ	xyz(9.3025, 4.8399, 26.4254)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C8F #548F1C

analogous

#1E1C8F #571C8F #8F1C8D

triadic

#571C8F #8F571C #1C8F57

tetradic

#571C8F #8F1E1C #548F1C #1C8D8F

square

#571C8F #8F1E1C #548F1C #1C8D8F

split-complementary

#571C8F #8D8F1C #1C8F1E

monochromatic

#190829 #38125C #571C8F #7626C2 #954ADC

Accessibility & contrast

On white

10.67

#571C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#571C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C8F

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C8F	#FFFFFF	#000000	##FFFFFF
##571C8F	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#003E8D

Tritanopia (blue-blind)

#4B3B56

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #571c8f;
/* rgb */ color: rgb(87, 28, 143);
/* oklch */ color: oklch(38.6% 0.174 301.7);

Tailwind

colors: {
  custom: {
    50: '#8c60b1',
    500: '#571c8f',
    950: '#000000',
  },
}

SCSS

$custom: #571c8f;
$custom-light: #8c60b1;
$custom-dark: #000000;

JSON

{
  "hex": "#571c8f",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 270.783,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.3864,
    "c": 0.17414,
    "h": 301.7
  },
  "luminance": 0.0484
}

Semantic roles & 50–950 ramp

primary

#571C8F

secondary

#82BE49

accent

#EA3E92

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #571C8F

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

Preview Lab → · Contrast checker → · Palette generator →