#571F26#571F26

#571F26 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.083 H 15.4°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#571F26
RGB	rgb(87, 31, 38)
HSL	hsl(353, 47%, 23%)
HSV	hsv(353, 64%, 34%)
CMYK	cmyk(0%, 64.4%, 56.3%, 65.9%)
CIE-LAB	lab(20.62, 26.58, 8.76)
CIE-LCH	lch(20.62, 27.99, 18.23°)
OKLab	oklab(32.6% 0.08 0.0221)
OKLCH	oklch(32.6% 0.083 15.4)
XYZ	xyz(4.7707, 3.1467, 2.1895)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F26 #1F5750

analogous

#571F42 #571F26 #57341F

triadic

#571F26 #26571F #1F2657

tetradic

#571F26 #42571F #1F5750 #341F57

square

#571F26 #42571F #1F5750 #341F57

split-complementary

#571F26 #1F5734 #1F4257

monochromatic

#17080A #2A0F12 #571F26 #842F3A #B13F4D

Accessibility & contrast

On white

12.89

#571F26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#571F26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F26

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F26	#FFFFFF	#000000	##FFFFFF
##571F26	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A26

Deuteranopia (green-blind)

#3A3625

Tritanopia (blue-blind)

#5F1622

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #571f26;
/* rgb */ color: rgb(87, 31, 38);
/* oklch */ color: oklch(32.6% 0.083 15.4);

Tailwind

colors: {
  custom: {
    50: '#8a5d60',
    500: '#571f26',
    950: '#000000',
  },
}

SCSS

$custom: #571f26;
$custom-light: #8a5d60;
$custom-dark: #000000;

JSON

{
  "hex": "#571f26",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 38
  },
  "hsl": {
    "h": 352.5,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32602,
    "c": 0.083,
    "h": 15.4
  },
  "luminance": 0.03146
}

Semantic roles & 50–950 ramp

primary

#571F26

secondary

#468C83

accent

#D7C651

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #571F26

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

Preview Lab → · Contrast checker → · Palette generator →