#521117#521117

#521117 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.4% C 0.095 H 20.4°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#521117
RGB	rgb(82, 17, 23)
HSL	hsl(354, 66%, 19%)
HSV	hsv(354, 79%, 32%)
CMYK	cmyk(0%, 79.3%, 72%, 67.8%)
CIE-LAB	lab(16.78, 30.19, 14.03)
CIE-LCH	lch(16.78, 33.29, 24.93°)
OKLab	oklab(29.43% 0.0892 0.0332)
OKLCH	oklch(29.43% 0.095 20.4)
XYZ	xyz(3.8352, 2.2572, 1.0442)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521117 #11524C

analogous

#521138 #521117 #522C11

triadic

#521117 #175211 #111752

tetradic

#521117 #385211 #11524C #2C1152

square

#521117 #385211 #11524C #2C1152

split-complementary

#521117 #11522C #113852

monochromatic

#190507 #1F0609 #521117 #851C25 #B72633

Accessibility & contrast

On white

14.47

#521117 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521117 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521117

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521117	#FFFFFF	#000000	##FFFFFF
##521117	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232117

Deuteranopia (green-blind)

#342E15

Tritanopia (blue-blind)

#5B0014

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #521117;
/* rgb */ color: rgb(82, 17, 23);
/* oklch */ color: oklch(29.4% 0.095 20.4);

Tailwind

colors: {
  custom: {
    50: '#885553',
    500: '#521117',
    950: '#000000',
  },
}

SCSS

$custom: #521117;
$custom-light: #885553;
$custom-dark: #000000;

JSON

{
  "hex": "#521117",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 23
  },
  "hsl": {
    "h": 354.462,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29433,
    "c": 0.09522,
    "h": 20.4
  },
  "luminance": 0.02257
}

Semantic roles & 50–950 ramp

primary

#521117

secondary

#348B83

accent

#E9D93F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521117

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

Preview Lab → · Contrast checker → · Palette generator →