#571A29#571A29

#571A29 is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.0% C 0.091 H 8.9°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#571A29
RGB	rgb(87, 26, 41)
HSL	hsl(345, 54%, 22%)
HSV	hsv(345, 70%, 34%)
CMYK	cmyk(0%, 70.1%, 52.9%, 65.9%)
CIE-LAB	lab(19.74, 29.46, 5.44)
CIE-LCH	lch(19.74, 29.96, 10.46°)
OKLab	oklab(31.97% 0.0895 0.0141)
OKLCH	oklch(31.97% 0.091 8.9)
XYZ	xyz(4.7005, 2.9257, 2.4146)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A29 #1A5748

analogous

#571A48 #571A29 #572A1A

triadic

#571A29 #29571A #1A2957

tetradic

#571A29 #48571A #1A5748 #2A1A57

square

#571A29 #48571A #1A5748 #2A1A57

split-complementary

#571A29 #1A572A #1A4857

monochromatic

#18070B #280C13 #571A29 #86283F #B53655

Accessibility & contrast

On white

13.25

#571A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#571A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A29

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A29	#FFFFFF	#000000	##FFFFFF
##571A29	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282829

Deuteranopia (green-blind)

#373428

Tritanopia (blue-blind)

#5F1120

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571a29;
/* rgb */ color: rgb(87, 26, 41);
/* oklch */ color: oklch(32.0% 0.091 8.9);

Tailwind

colors: {
  custom: {
    50: '#8a5b62',
    500: '#571a29',
    950: '#000000',
  },
}

SCSS

$custom: #571a29;
$custom-light: #8a5b62;
$custom-dark: #000000;

JSON

{
  "hex": "#571a29",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 41
  },
  "hsl": {
    "h": 345.246,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31971,
    "c": 0.09061,
    "h": 8.9
  },
  "luminance": 0.02925
}

Semantic roles & 50–950 ramp

primary

#571A29

secondary

#408D7A

accent

#DDB94A

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #571A29

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

Preview Lab → · Contrast checker → · Palette generator →