#521420#521420

#521420 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.0% C 0.092 H 13.4°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#521420
RGB	rgb(82, 20, 32)
HSL	hsl(348, 61%, 20%)
HSV	hsv(348, 76%, 32%)
CMYK	cmyk(0%, 75.6%, 61%, 67.8%)
CIE-LAB	lab(17.46, 29.58, 8.50)
CIE-LCH	lch(17.46, 30.78, 16.03°)
OKLab	oklab(30% 0.0892 0.0212)
OKLCH	oklch(30% 0.092 13.4)
XYZ	xyz(3.9909, 2.3990, 1.6191)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521420 #145246

analogous

#52143F #521420 #522714

triadic

#521420 #205214 #142052

tetradic

#521420 #3F5214 #145246 #271452

square

#521420 #3F5214 #145246 #271452

split-complementary

#521420 #145227 #143F52

monochromatic

#19060A #21080D #521420 #832033 #B42C46

Accessibility & contrast

On white

14.19

#521420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#521420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521420

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521420	#FFFFFF	#000000	##FFFFFF
##521420	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242320

Deuteranopia (green-blind)

#34301E

Tritanopia (blue-blind)

#5A0719

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #521420;
/* rgb */ color: rgb(82, 20, 32);
/* oklch */ color: oklch(30.0% 0.092 13.4);

Tailwind

colors: {
  custom: {
    50: '#87575b',
    500: '#521420',
    950: '#000000',
  },
}

SCSS

$custom: #521420;
$custom-light: #87575b;
$custom-dark: #000000;

JSON

{
  "hex": "#521420",
  "rgb": {
    "r": 82,
    "g": 20,
    "b": 32
  },
  "hsl": {
    "h": 348.387,
    "s": 60.784,
    "l": 20
  },
  "oklch": {
    "l": 0.29999,
    "c": 0.09167,
    "h": 13.4
  },
  "luminance": 0.02398
}

Semantic roles & 50–950 ramp

primary

#521420

secondary

#388A7A

accent

#E4C544

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #521420

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

Preview Lab → · Contrast checker → · Palette generator →