#571D26#571D26

#571D26 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.3% C 0.086 H 14.0°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#571D26
RGB	rgb(87, 29, 38)
HSL	hsl(351, 50%, 23%)
HSV	hsv(351, 67%, 34%)
CMYK	cmyk(0%, 66.7%, 56.3%, 65.9%)
CIE-LAB	lab(20.23, 27.64, 8.21)
CIE-LCH	lch(20.23, 28.83, 16.54°)
OKLab	oklab(32.31% 0.0834 0.0207)
OKLCH	oklch(32.31% 0.086 14)
XYZ	xyz(4.7201, 3.0455, 2.1726)
Luminance	0.0305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D26 #1D574E

analogous

#571D43 #571D26 #57311D

triadic

#571D26 #26571D #1D2657

tetradic

#571D26 #43571D #1D574E #311D57

square

#571D26 #43571D #1D574E #311D57

split-complementary

#571D26 #1D5731 #1D4357

monochromatic

#17080A #290E12 #571D26 #852C3A #B33C4E

Accessibility & contrast

On white

13.05

#571D26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#571D26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D26

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D26	#FFFFFF	#000000	##FFFFFF
##571D26	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2926

Deuteranopia (green-blind)

#393525

Tritanopia (blue-blind)

#5F1421

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571d26;
/* rgb */ color: rgb(87, 29, 38);
/* oklch */ color: oklch(32.3% 0.086 14.0);

Tailwind

colors: {
  custom: {
    50: '#8a5c60',
    500: '#571d26',
    950: '#000000',
  },
}

SCSS

$custom: #571d26;
$custom-light: #8a5c60;
$custom-dark: #000000;

JSON

{
  "hex": "#571d26",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 38
  },
  "hsl": {
    "h": 350.69,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32305,
    "c": 0.0859,
    "h": 14
  },
  "luminance": 0.03045
}

Semantic roles & 50–950 ramp

primary

#571D26

secondary

#448C81

accent

#DAC44E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #571D26

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

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