#521513#521513

#521513 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.8% C 0.091 H 26.2°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#521513
RGB	rgb(82, 21, 19)
HSL	hsl(2, 62%, 20%)
HSV	hsv(2, 77%, 32%)
CMYK	cmyk(0%, 74.4%, 76.8%, 67.8%)
CIE-LAB	lab(17.36, 28.17, 17.46)
CIE-LCH	lch(17.36, 33.15, 31.79°)
OKLab	oklab(29.84% 0.0819 0.0403)
OKLCH	oklch(29.84% 0.091 26.2)
XYZ	xyz(3.8658, 2.3777, 0.8714)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521513 #135052

analogous

#521330 #521513 #523513

triadic

#521513 #135215 #151352

tetradic

#521513 #305213 #135052 #351352

square

#521513 #305213 #135052 #351352

split-complementary

#521513 #135235 #133052

monochromatic

#190606 #200807 #521513 #84221F #B52E2A

Accessibility & contrast

On white

14.23

#521513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#521513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521513

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521513	#FFFFFF	#000000	##FFFFFF
##521513	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262212

Deuteranopia (green-blind)

#352F11

Tritanopia (blue-blind)

#5B0415

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #521513;
/* rgb */ color: rgb(82, 21, 19);
/* oklch */ color: oklch(29.8% 0.091 26.2);

Tailwind

colors: {
  custom: {
    50: '#885750',
    500: '#521513',
    950: '#000000',
  },
}

SCSS

$custom: #521513;
$custom-light: #885750;
$custom-dark: #000000;

JSON

{
  "hex": "#521513",
  "rgb": {
    "r": 82,
    "g": 21,
    "b": 19
  },
  "hsl": {
    "h": 1.905,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29839,
    "c": 0.09123,
    "h": 26.2
  },
  "luminance": 0.02377
}

Semantic roles & 50–950 ramp

primary

#521513

secondary

#36888A

accent

#E0E542

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521513

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

Preview Lab → · Contrast checker → · Palette generator →