#571F4F#571F4F

#571F4F is a dark, moderate purple. Relative luminance 0.036; OKLCH L 34.3% C 0.105 H 333.6°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#571F4F
RGB	rgb(87, 31, 79)
HSL	hsl(309, 47%, 23%)
HSV	hsv(309, 64%, 34%)
CMYK	cmyk(0%, 64.4%, 9.2%, 65.9%)
CIE-LAB	lab(22.20, 32.55, -17.12)
CIE-LCH	lch(22.20, 36.78, 332.26°)
OKLab	oklab(34.29% 0.0939 -0.0467)
OKLCH	oklch(34.29% 0.105 333.6)
XYZ	xyz(5.8318, 3.5712, 7.7778)
Luminance	0.0357 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F4F #1F5727

analogous

#431F57 #571F4F #571F33

triadic

#571F4F #4F571F #1F4F57

tetradic

#571F4F #57431F #1F5727 #1F3357

square

#571F4F #57431F #1F5727 #1F3357

split-complementary

#571F4F #33571F #1F5743

monochromatic

#170814 #2A0F26 #571F4F #842F78 #B13FA1

Accessibility & contrast

On white

12.25

#571F4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#571F4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F4F

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F4F	#FFFFFF	#000000	##FFFFFF
##571F4F	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3050

Deuteranopia (green-blind)

#2F384E

Tritanopia (blue-blind)

#5B2333

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571f4f;
/* rgb */ color: rgb(87, 31, 79);
/* oklch */ color: oklch(34.3% 0.105 333.6);

Tailwind

colors: {
  custom: {
    50: '#885f80',
    500: '#571f4f',
    950: '#000000',
  },
}

SCSS

$custom: #571f4f;
$custom-light: #885f80;
$custom-dark: #000000;

JSON

{
  "hex": "#571f4f",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 79
  },
  "hsl": {
    "h": 308.571,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.10484,
    "h": 333.6
  },
  "luminance": 0.03571
}

Semantic roles & 50–950 ramp

primary

#571F4F

secondary

#468C50

accent

#D76451

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C050A

muted

#7D797C

Preview Lab

Preview with #571F4F

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

Preview Lab → · Contrast checker → · Palette generator →