#571316#571316

#571316 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.6% C 0.099 H 23.0°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#571316
RGB	rgb(87, 19, 22)
HSL	hsl(357, 64%, 21%)
HSV	hsv(357, 78%, 34%)
CMYK	cmyk(0%, 78.2%, 74.7%, 65.9%)
CIE-LAB	lab(18.15, 31.10, 16.65)
CIE-LCH	lch(18.15, 35.28, 28.17°)
OKLab	oklab(30.64% 0.0911 0.0387)
OKLCH	oklch(30.64% 0.099 23)
XYZ	xyz(4.3086, 2.5506, 1.0243)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571316 #135754

analogous

#571338 #571316 #573213

triadic

#571316 #165713 #131657

tetradic

#571316 #385713 #135754 #321357

square

#571316 #385713 #135754 #321357

split-complementary

#571316 #135732 #133857

monochromatic

#190506 #250809 #571316 #891E23 #BB292F

Accessibility & contrast

On white

13.91

#571316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571316

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571316	#FFFFFF	#000000	##FFFFFF
##571316	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262315

Deuteranopia (green-blind)

#373214

Tritanopia (blue-blind)

#600015

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571316;
/* rgb */ color: rgb(87, 19, 22);
/* oklch */ color: oklch(30.6% 0.099 23.0);

Tailwind

colors: {
  custom: {
    50: '#8c5753',
    500: '#571316',
    950: '#000000',
  },
}

SCSS

$custom: #571316;
$custom-light: #8c5753;
$custom-dark: #000000;

JSON

{
  "hex": "#571316",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 22
  },
  "hsl": {
    "h": 357.353,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30639,
    "c": 0.09901,
    "h": 23
  },
  "luminance": 0.0255
}

Semantic roles & 50–950 ramp

primary

#571316

secondary

#368F8B

accent

#E7E041

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571316

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

Preview Lab → · Contrast checker → · Palette generator →