#571A6B#571A6B

#571A6B is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.140 H 316.4°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#571A6B
RGB	rgb(87, 26, 107)
HSL	hsl(285, 61%, 26%)
HSV	hsv(285, 76%, 42%)
CMYK	cmyk(18.7%, 75.7%, 0%, 58%)
CIE-LAB	lab(23.09, 40.62, -34.22)
CIE-LCH	lch(23.09, 53.11, 319.89°)
OKLab	oklab(35.49% 0.1011 -0.0963)
OKLCH	oklch(35.49% 0.14 316.4)
XYZ	xyz(6.9533, 3.8268, 14.2795)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A6B #2E6B1A

analogous

#2E1A6B #571A6B #6B1A56

triadic

#571A6B #6B571A #1A6B57

tetradic

#571A6B #6B2E1A #2E6B1A #1A566B

square

#571A6B #6B2E1A #2E6B1A #1A566B

split-complementary

#571A6B #566B1A #1A6B2E

monochromatic

#140619 #2F0E3A #571A6B #7F269C #A732CD

Accessibility & contrast

On white

11.90

#571A6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#571A6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A6B

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A6B	#FFFFFF	#000000	##FFFFFF
##571A6B	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336D

Deuteranopia (green-blind)

#1A3969

Tritanopia (blue-blind)

#562B41

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #571a6b;
/* rgb */ color: rgb(87, 26, 107);
/* oklch */ color: oklch(35.5% 0.140 316.4);

Tailwind

colors: {
  custom: {
    50: '#895d96',
    500: '#571a6b',
    950: '#000000',
  },
}

SCSS

$custom: #571a6b;
$custom-light: #895d96;
$custom-dark: #000000;

JSON

{
  "hex": "#571a6b",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 107
  },
  "hsl": {
    "h": 285.185,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35491,
    "c": 0.13957,
    "h": 316.4
  },
  "luminance": 0.03827
}

Semantic roles & 50–950 ramp

primary

#571A6B

secondary

#58A040

accent

#E4446B

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571A6B

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

Preview Lab → · Contrast checker → · Palette generator →