#571413#571413

#571413 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.7% C 0.098 H 25.8°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#571413
RGB	rgb(87, 20, 19)
HSL	hsl(1, 64%, 21%)
HSV	hsv(1, 78%, 34%)
CMYK	cmyk(0%, 77%, 78.2%, 65.9%)
CIE-LAB	lab(18.25, 30.51, 18.79)
CIE-LCH	lch(18.25, 35.83, 31.62°)
OKLab	oklab(30.7% 0.0885 0.0428)
OKLCH	oklch(30.7% 0.098 25.8)
XYZ	xyz(4.2987, 2.5742, 0.8865)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571413 #135657

analogous

#571334 #571413 #573613

triadic

#571413 #135714 #141357

tetradic

#571413 #345713 #135657 #361357

square

#571413 #345713 #135657 #361357

split-complementary

#571413 #135736 #133457

monochromatic

#190605 #250808 #571413 #89201E #BB2B29

Accessibility & contrast

On white

13.86

#571413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571413

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571413	#FFFFFF	#000000	##FFFFFF
##571413	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272312

Deuteranopia (green-blind)

#383211

Tritanopia (blue-blind)

#600015

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #571413;
/* rgb */ color: rgb(87, 20, 19);
/* oklch */ color: oklch(30.7% 0.098 25.8);

Tailwind

colors: {
  custom: {
    50: '#8c5750',
    500: '#571413',
    950: '#000000',
  },
}

SCSS

$custom: #571413;
$custom-light: #8c5750;
$custom-dark: #000000;

JSON

{
  "hex": "#571413",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 19
  },
  "hsl": {
    "h": 0.882,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30702,
    "c": 0.09836,
    "h": 25.8
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#571413

secondary

#368E8F

accent

#E5E741

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571413

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

Preview Lab → · Contrast checker → · Palette generator →