#571F29#571F29

#571F29 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.7% C 0.083 H 12.0°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#571F29
RGB	rgb(87, 31, 41)
HSL	hsl(349, 47%, 23%)
HSV	hsv(349, 64%, 34%)
CMYK	cmyk(0%, 64.4%, 52.9%, 65.9%)
CIE-LAB	lab(20.70, 26.89, 6.78)
CIE-LCH	lch(20.70, 27.74, 14.14°)
OKLab	oklab(32.69% 0.0814 0.0174)
OKLCH	oklch(32.69% 0.083 12)
XYZ	xyz(4.8211, 3.1669, 2.4548)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F29 #1F574D

analogous

#571F45 #571F29 #57311F

triadic

#571F29 #29571F #1F2957

tetradic

#571F29 #45571F #1F574D #311F57

square

#571F29 #45571F #1F574D #311F57

split-complementary

#571F29 #1F5731 #1F4557

monochromatic

#17080B #2A0F14 #571F29 #842F3E #B13F54

Accessibility & contrast

On white

12.86

#571F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#571F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F29

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F29	#FFFFFF	#000000	##FFFFFF
##571F29	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B29

Deuteranopia (green-blind)

#3A3628

Tritanopia (blue-blind)

#5F1723

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #571f29;
/* rgb */ color: rgb(87, 31, 41);
/* oklch */ color: oklch(32.7% 0.083 12.0);

Tailwind

colors: {
  custom: {
    50: '#8a5d62',
    500: '#571f29',
    950: '#000000',
  },
}

SCSS

$custom: #571f29;
$custom-light: #8a5d62;
$custom-dark: #000000;

JSON

{
  "hex": "#571f29",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 41
  },
  "hsl": {
    "h": 349.286,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32686,
    "c": 0.08321,
    "h": 12
  },
  "luminance": 0.03166
}

Semantic roles & 50–950 ramp

primary

#571F29

secondary

#468C7F

accent

#D7BF51

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #571F29

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

Preview Lab → · Contrast checker → · Palette generator →