#520F1C#520F1C

#520F1C is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.3% C 0.097 H 14.9°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#520F1C
RGB	rgb(82, 15, 28)
HSL	hsl(348, 69%, 19%)
HSV	hsv(348, 82%, 32%)
CMYK	cmyk(0%, 81.7%, 65.9%, 67.8%)
CIE-LAB	lab(16.60, 31.35, 10.22)
CIE-LCH	lch(16.60, 32.97, 18.06°)
OKLab	oklab(29.33% 0.0941 0.025)
OKLCH	oklch(29.33% 0.097 14.9)
XYZ	xyz(3.8605, 2.2199, 1.3236)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520F1C #0F5245

analogous

#520F3E #520F1C #52240F

triadic

#520F1C #1C520F #0F1C52

tetradic

#520F1C #3E520F #0F5245 #240F52

square

#520F1C #3E520F #0F5245 #240F52

split-complementary

#520F1C #0F5224 #0F3E52

monochromatic

#1A0509 #1E060A #520F1C #86182E #B9223F

Accessibility & contrast

On white

14.54

#520F1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#520F1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520F1C

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520F1C	#FFFFFF	#000000	##FFFFFF
##520F1C	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201C

Deuteranopia (green-blind)

#322E1A

Tritanopia (blue-blind)

#5B0014

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #520f1c;
/* rgb */ color: rgb(82, 15, 28);
/* oklch */ color: oklch(29.3% 0.097 14.9);

Tailwind

colors: {
  custom: {
    50: '#885457',
    500: '#520f1c',
    950: '#000000',
  },
}

SCSS

$custom: #520f1c;
$custom-light: #885457;
$custom-dark: #000000;

JSON

{
  "hex": "#520f1c",
  "rgb": {
    "r": 82,
    "g": 15,
    "b": 28
  },
  "hsl": {
    "h": 348.358,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29333,
    "c": 0.09736,
    "h": 14.9
  },
  "luminance": 0.02219
}

Semantic roles & 50–950 ramp

primary

#520F1C

secondary

#318C7A

accent

#ECCA3C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520F1C

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

Preview Lab → · Contrast checker → · Palette generator →