#500F18#500F18

#500F18 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.8% C 0.095 H 18.1°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#500F18
RGB	rgb(80, 15, 24)
HSL	hsl(352, 68%, 19%)
HSV	hsv(352, 81%, 31%)
CMYK	cmyk(0%, 81.3%, 70%, 68.6%)
CIE-LAB	lab(16.07, 30.36, 12.33)
CIE-LCH	lch(16.07, 32.76, 22.10°)
OKLab	oklab(28.83% 0.0903 0.0296)
OKLCH	oklch(28.83% 0.095 18.1)
XYZ	xyz(3.6443, 2.1136, 1.0800)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500F18 #0F5047

analogous

#500F38 #500F18 #50260F

triadic

#500F18 #18500F #0F1850

tetradic

#500F18 #38500F #0F5047 #260F50

square

#500F18 #38500F #0F5047 #260F50

split-complementary

#500F18 #0F5026 #0F3850

monochromatic

#1A0508 #1C0509 #500F18 #841927 #B72237

Accessibility & contrast

On white

14.76

#500F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#500F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500F18

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500F18	#FFFFFF	#000000	##FFFFFF
##500F18	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F18

Deuteranopia (green-blind)

#322D16

Tritanopia (blue-blind)

#580013

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #500f18;
/* rgb */ color: rgb(80, 15, 24);
/* oklch */ color: oklch(28.8% 0.095 18.1);

Tailwind

colors: {
  custom: {
    50: '#865454',
    500: '#500f18',
    950: '#000000',
  },
}

SCSS

$custom: #500f18;
$custom-light: #865454;
$custom-dark: #000000;

JSON

{
  "hex": "#500f18",
  "rgb": {
    "r": 80,
    "g": 15,
    "b": 24
  },
  "hsl": {
    "h": 351.692,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28832,
    "c": 0.09503,
    "h": 18.1
  },
  "luminance": 0.02113
}

Semantic roles & 50–950 ramp

primary

#500F18

secondary

#318A7E

accent

#EBD33D

background

#F8F5F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #500F18

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

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