#571211#571211

#571211 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.101 H 26.2°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#571211
RGB	rgb(87, 18, 17)
HSL	hsl(1, 67%, 20%)
HSV	hsv(1, 80%, 34%)
CMYK	cmyk(0%, 79.3%, 80.5%, 65.9%)
CIE-LAB	lab(17.92, 31.25, 19.61)
CIE-LCH	lch(17.92, 36.89, 32.11°)
OKLab	oklab(30.45% 0.0904 0.0444)
OKLCH	oklch(30.45% 0.101 26.2)
XYZ	xyz(4.2485, 2.5000, 0.7890)
Luminance	0.0250 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571211 #115657

analogous

#571133 #571211 #573511

triadic

#571211 #115712 #121157

tetradic

#571211 #335711 #115657 #351157

square

#571211 #335711 #115657 #351157

split-complementary

#571211 #115735 #113357

monochromatic

#1A0505 #240707 #571211 #8A1D1B #BD2725

Accessibility & contrast

On white

14.00

#571211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#571211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571211

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571211	#FFFFFF	#000000	##FFFFFF
##571211	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262210

Deuteranopia (green-blind)

#38310E

Tritanopia (blue-blind)

#600013

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571211;
/* rgb */ color: rgb(87, 18, 17);
/* oklch */ color: oklch(30.4% 0.101 26.2);

Tailwind

colors: {
  custom: {
    50: '#8d564f',
    500: '#571211',
    950: '#000000',
  },
}

SCSS

$custom: #571211;
$custom-light: #8d564f;
$custom-dark: #000000;

JSON

{
  "hex": "#571211",
  "rgb": {
    "r": 87,
    "g": 18,
    "b": 17
  },
  "hsl": {
    "h": 0.857,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30445,
    "c": 0.1007,
    "h": 26.2
  },
  "luminance": 0.02499
}

Semantic roles & 50–950 ramp

primary

#571211

secondary

#348F90

accent

#E8EA3E

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571211

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

Preview Lab → · Contrast checker → · Palette generator →