#521316#521316

#521316 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.093 H 22.4°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#521316
RGB	rgb(82, 19, 22)
HSL	hsl(357, 62%, 20%)
HSV	hsv(357, 77%, 32%)
CMYK	cmyk(0%, 76.8%, 73.2%, 67.8%)
CIE-LAB	lab(17.08, 29.27, 15.10)
CIE-LCH	lch(17.08, 32.93, 27.29°)
OKLab	oklab(29.65% 0.0861 0.0355)
OKLCH	oklch(29.65% 0.093 22.4)
XYZ	xyz(3.8578, 2.3181, 1.0032)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521316 #13524F

analogous

#521336 #521316 #523013

triadic

#521316 #165213 #131652

tetradic

#521316 #365213 #13524F #301352

square

#521316 #365213 #13524F #301352

split-complementary

#521316 #135230 #133652

monochromatic

#190607 #200709 #521316 #841F23 #B52A31

Accessibility & contrast

On white

14.35

#521316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#521316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521316

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521316	#FFFFFF	#000000	##FFFFFF
##521316	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242116

Deuteranopia (green-blind)

#342F14

Tritanopia (blue-blind)

#5B0215

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521316;
/* rgb */ color: rgb(82, 19, 22);
/* oklch */ color: oklch(29.6% 0.093 22.4);

Tailwind

colors: {
  custom: {
    50: '#885653',
    500: '#521316',
    950: '#000000',
  },
}

SCSS

$custom: #521316;
$custom-light: #885653;
$custom-dark: #000000;

JSON

{
  "hex": "#521316",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 22
  },
  "hsl": {
    "h": 357.143,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29645,
    "c": 0.09308,
    "h": 22.4
  },
  "luminance": 0.02318
}

Semantic roles & 50–950 ramp

primary

#521316

secondary

#368A86

accent

#E5DE42

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521316

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

Preview Lab → · Contrast checker → · Palette generator →