#520F17#520F17

#520F17 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.2% C 0.097 H 19.4°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#520F17
RGB	rgb(82, 15, 23)
HSL	hsl(353, 69%, 19%)
HSV	hsv(353, 82%, 32%)
CMYK	cmyk(0%, 81.7%, 72%, 67.8%)
CIE-LAB	lab(16.49, 31.00, 13.67)
CIE-LCH	lch(16.49, 33.87, 23.79°)
OKLab	oklab(29.22% 0.0918 0.0324)
OKLCH	oklch(29.22% 0.097 19.4)
XYZ	xyz(3.8056, 2.1979, 1.0343)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520F17 #0F524A

analogous

#520F39 #520F17 #52290F

triadic

#520F17 #17520F #0F1752

tetradic

#520F17 #39520F #0F524A #290F52

square

#520F17 #39520F #0F524A #290F52

split-complementary

#520F17 #0F5229 #0F3952

monochromatic

#1A0507 #1E0608 #520F17 #861826 #B92234

Accessibility & contrast

On white

14.59

#520F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#520F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520F17

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520F17	#FFFFFF	#000000	##FFFFFF
##520F17	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222017

Deuteranopia (green-blind)

#332E15

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #520f17;
/* rgb */ color: rgb(82, 15, 23);
/* oklch */ color: oklch(29.2% 0.097 19.4);

Tailwind

colors: {
  custom: {
    50: '#885453',
    500: '#520f17',
    950: '#000000',
  },
}

SCSS

$custom: #520f17;
$custom-light: #885453;
$custom-dark: #000000;

JSON

{
  "hex": "#520f17",
  "rgb": {
    "r": 82,
    "g": 15,
    "b": 23
  },
  "hsl": {
    "h": 352.836,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29218,
    "c": 0.09736,
    "h": 19.4
  },
  "luminance": 0.02197
}

Semantic roles & 50–950 ramp

primary

#520F17

secondary

#318C81

accent

#ECD73C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #520F17

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

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