#571B4F#571B4F

#571B4F is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.8% C 0.111 H 333.4°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#571B4F
RGB	rgb(87, 27, 79)
HSL	hsl(308, 53%, 22%)
HSV	hsv(308, 69%, 34%)
CMYK	cmyk(0%, 69%, 9.2%, 65.9%)
CIE-LAB	lab(21.49, 34.51, -18.23)
CIE-LCH	lch(21.49, 39.03, 332.15°)
OKLab	oklab(33.77% 0.0996 -0.0498)
OKLCH	oklch(33.77% 0.111 333.4)
XYZ	xyz(5.7337, 3.3751, 7.7451)
Luminance	0.0338 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B4F #1B5723

analogous

#411B57 #571B4F #571B31

triadic

#571B4F #4F571B #1B4F57

tetradic

#571B4F #57411B #1B5723 #1B3157

square

#571B4F #57411B #1B5723 #1B3157

split-complementary

#571B4F #31571B #1B5741

monochromatic

#170715 #280D25 #571B4F #862979 #B438A4

Accessibility & contrast

On white

12.54

#571B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#571B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B4F

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B4F	#FFFFFF	#000000	##FFFFFF
##571B4F	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E51

Deuteranopia (green-blind)

#2D374D

Tritanopia (blue-blind)

#5B2032

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #571b4f;
/* rgb */ color: rgb(87, 27, 79);
/* oklch */ color: oklch(33.8% 0.111 333.4);

Tailwind

colors: {
  custom: {
    50: '#895c80',
    500: '#571b4f',
    950: '#000000',
  },
}

SCSS

$custom: #571b4f;
$custom-light: #895c80;
$custom-dark: #000000;

JSON

{
  "hex": "#571b4f",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 79
  },
  "hsl": {
    "h": 308,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33769,
    "c": 0.11135,
    "h": 333.4
  },
  "luminance": 0.03375
}

Semantic roles & 50–950 ramp

primary

#571B4F

secondary

#418D4B

accent

#DC5F4C

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #571B4F

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

Preview Lab → · Contrast checker → · Palette generator →