#571410#571410

#571410 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.7% C 0.099 H 27.9°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#571410
RGB	rgb(87, 20, 16)
HSL	hsl(3, 69%, 20%)
HSV	hsv(3, 82%, 34%)
CMYK	cmyk(0%, 77%, 81.6%, 65.9%)
CIE-LAB	lab(18.21, 30.36, 20.52)
CIE-LCH	lch(18.21, 36.65, 34.06°)
OKLab	oklab(30.66% 0.0873 0.0463)
OKLCH	oklch(30.66% 0.099 27.9)
XYZ	xyz(4.2747, 2.5646, 0.7600)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571410 #105357

analogous

#571030 #571410 #573710

triadic

#571410 #105714 #141057

tetradic

#571410 #305710 #105357 #371057

square

#571410 #305710 #105357 #371057

split-complementary

#571410 #105737 #103057

monochromatic

#1A0605 #230806 #571410 #8B201A #BE2C23

Accessibility & contrast

On white

13.88

#571410 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571410 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571410

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571410	#FFFFFF	#000000	##FFFFFF
##571410	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230F

Deuteranopia (green-blind)

#38320D

Tritanopia (blue-blind)

#600014

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571410;
/* rgb */ color: rgb(87, 20, 16);
/* oklch */ color: oklch(30.7% 0.099 27.9);

Tailwind

colors: {
  custom: {
    50: '#8d574e',
    500: '#571410',
    950: '#000000',
  },
}

SCSS

$custom: #571410;
$custom-light: #8d574e;
$custom-dark: #000000;

JSON

{
  "hex": "#571410",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 16
  },
  "hsl": {
    "h": 3.38,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30657,
    "c": 0.09884,
    "h": 27.9
  },
  "luminance": 0.02564
}

Semantic roles & 50–950 ramp

primary

#571410

secondary

#328B90

accent

#E2EC3C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #571410

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

Preview Lab → · Contrast checker → · Palette generator →