#571B3B#571B3B

#571B3B is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.8% C 0.096 H 350.7°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#571B3B
RGB	rgb(87, 27, 59)
HSL	hsl(328, 53%, 22%)
HSV	hsv(328, 69%, 34%)
CMYK	cmyk(0%, 69%, 32.2%, 65.9%)
CIE-LAB	lab(20.54, 31.22, -5.99)
CIE-LCH	lch(20.54, 31.79, 349.13°)
OKLab	oklab(32.77% 0.0949 -0.0156)
OKLCH	oklch(32.77% 0.096 350.7)
XYZ	xyz(5.1121, 3.1264, 4.4711)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B3B #1B5737

analogous

#551B57 #571B3B #571B1D

triadic

#571B3B #3B571B #1B3B57

tetradic

#571B3B #57551B #1B5737 #1B1D57

square

#571B3B #57551B #1B5737 #1B1D57

split-complementary

#571B3B #1D571B #1B5755

monochromatic

#170710 #280D1B #571B3B #86295B #B4387A

Accessibility & contrast

On white

12.92

#571B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#571B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B3B

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B3B	#FFFFFF	#000000	##FFFFFF
##571B3B	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3C

Deuteranopia (green-blind)

#34353A

Tritanopia (blue-blind)

#5E1828

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571b3b;
/* rgb */ color: rgb(87, 27, 59);
/* oklch */ color: oklch(32.8% 0.096 350.7);

Tailwind

colors: {
  custom: {
    50: '#895c70',
    500: '#571b3b',
    950: '#000000',
  },
}

SCSS

$custom: #571b3b;
$custom-light: #895c70;
$custom-dark: #000000;

JSON

{
  "hex": "#571b3b",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 59
  },
  "hsl": {
    "h": 328,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32767,
    "c": 0.09621,
    "h": 350.7
  },
  "luminance": 0.03126
}

Semantic roles & 50–950 ramp

primary

#571B3B

secondary

#418D64

accent

#DC8F4C

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #571B3B

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

Preview Lab → · Contrast checker → · Palette generator →