#571C26#571C26

#571C26 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.2% C 0.087 H 13.3°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#571C26
RGB	rgb(87, 28, 38)
HSL	hsl(350, 51%, 23%)
HSV	hsv(350, 68%, 34%)
CMYK	cmyk(0%, 67.8%, 56.3%, 65.9%)
CIE-LAB	lab(20.03, 28.16, 7.95)
CIE-LCH	lch(20.03, 29.26, 15.76°)
OKLab	oklab(32.16% 0.085 0.0201)
OKLCH	oklch(32.16% 0.087 13.3)
XYZ	xyz(4.6960, 2.9973, 2.1646)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C26 #1C574D

analogous

#571C43 #571C26 #57301C

triadic

#571C26 #26571C #1C2657

tetradic

#571C26 #43571C #1C574D #301C57

square

#571C26 #43571C #1C574D #301C57

split-complementary

#571C26 #1C5730 #1C4357

monochromatic

#17070A #290D12 #571C26 #852B3A #B43A4E

Accessibility & contrast

On white

13.13

#571C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#571C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C26

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C26	#FFFFFF	#000000	##FFFFFF
##571C26	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2926

Deuteranopia (green-blind)

#393525

Tritanopia (blue-blind)

#5F1220

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571c26;
/* rgb */ color: rgb(87, 28, 38);
/* oklch */ color: oklch(32.2% 0.087 13.3);

Tailwind

colors: {
  custom: {
    50: '#8a5c60',
    500: '#571c26',
    950: '#000000',
  },
}

SCSS

$custom: #571c26;
$custom-light: #8a5c60;
$custom-dark: #000000;

JSON

{
  "hex": "#571c26",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 38
  },
  "hsl": {
    "h": 349.831,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32161,
    "c": 0.08734,
    "h": 13.3
  },
  "luminance": 0.02997
}

Semantic roles & 50–950 ramp

primary

#571C26

secondary

#428D80

accent

#DBC34D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #571C26

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

Preview Lab → · Contrast checker → · Palette generator →