#520F1A#520F1A

#520F1A is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.3% C 0.097 H 16.8°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#520F1A
RGB	rgb(82, 15, 26)
HSL	hsl(350, 69%, 19%)
HSV	hsv(350, 82%, 32%)
CMYK	cmyk(0%, 81.7%, 68.3%, 67.8%)
CIE-LAB	lab(16.56, 31.20, 11.60)
CIE-LCH	lch(16.56, 33.29, 20.40°)
OKLab	oklab(29.29% 0.0932 0.0281)
OKLCH	oklch(29.29% 0.097 16.8)
XYZ	xyz(3.8374, 2.2106, 1.2017)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520F1A #0F5247

analogous

#520F3C #520F1A #52260F

triadic

#520F1A #1A520F #0F1A52

tetradic

#520F1A #3C520F #0F5247 #260F52

square

#520F1A #3C520F #0F5247 #260F52

split-complementary

#520F1A #0F5226 #0F3C52

monochromatic

#1A0508 #1E060A #520F1A #86182A #B9223B

Accessibility & contrast

On white

14.56

#520F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#520F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520F1A

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520F1A	#FFFFFF	#000000	##FFFFFF
##520F1A	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201A

Deuteranopia (green-blind)

#332E18

Tritanopia (blue-blind)

#5B0014

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #520f1a;
/* rgb */ color: rgb(82, 15, 26);
/* oklch */ color: oklch(29.3% 0.097 16.8);

Tailwind

colors: {
  custom: {
    50: '#885456',
    500: '#520f1a',
    950: '#000000',
  },
}

SCSS

$custom: #520f1a;
$custom-light: #885456;
$custom-dark: #000000;

JSON

{
  "hex": "#520f1a",
  "rgb": {
    "r": 82,
    "g": 15,
    "b": 26
  },
  "hsl": {
    "h": 350.149,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29285,
    "c": 0.0973,
    "h": 16.8
  },
  "luminance": 0.0221
}

Semantic roles & 50–950 ramp

primary

#520F1A

secondary

#318C7D

accent

#ECCF3C

background

#F8F5F5

surface

#F0E9E8

border

#CBC5C4

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520F1A

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

Preview Lab → · Contrast checker → · Palette generator →