#500D10#500D10

#500D10 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.5% C 0.098 H 23.9°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#500D10
RGB	rgb(80, 13, 16)
HSL	hsl(357, 72%, 18%)
HSV	hsv(357, 84%, 31%)
CMYK	cmyk(0%, 83.7%, 80%, 68.6%)
CIE-LAB	lab(15.65, 30.65, 17.04)
CIE-LCH	lch(15.65, 35.06, 29.07°)
OKLab	oklab(28.47% 0.0893 0.0396)
OKLCH	oklch(28.47% 0.098 23.9)
XYZ	xyz(3.5461, 2.0313, 0.6955)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500D10 #0D504D

analogous

#500D31 #500D10 #502B0D

triadic

#500D10 #10500D #0D1050

tetradic

#500D10 #31500D #0D504D #2B0D50

square

#500D10 #31500D #0D504D #2B0D50

split-complementary

#500D10 #0D502B #0D3150

monochromatic

#1A0405 #1B0405 #500D10 #85161B #B91E25

Accessibility & contrast

On white

14.93

#500D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#500D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500D10

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500D10	#FFFFFF	#000000	##FFFFFF
##500D10	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E0F

Deuteranopia (green-blind)

#322C0E

Tritanopia (blue-blind)

#59000F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #500d10;
/* rgb */ color: rgb(80, 13, 16);
/* oklch */ color: oklch(28.5% 0.098 23.9);

Tailwind

colors: {
  custom: {
    50: '#87534e',
    500: '#500d10',
    950: '#000000',
  },
}

SCSS

$custom: #500d10;
$custom-light: #87534e;
$custom-dark: #000000;

JSON

{
  "hex": "#500d10",
  "rgb": {
    "r": 80,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 357.313,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28472,
    "c": 0.09764,
    "h": 23.9
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary

#500D10

secondary

#2E8B87

accent

#EFE739

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #500D10

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

Preview Lab → · Contrast checker → · Palette generator →