#500F17#500F17
#500F17 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.8% C 0.095 H 19.0°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).
Color values
| HEX | #500F17 |
|---|---|
| RGB | rgb(80, 15, 23) |
| HSL | hsl(353, 68%, 19%) |
| HSV | hsv(353, 81%, 31%) |
| CMYK | cmyk(0%, 81.3%, 71.2%, 68.6%) |
| CIE-LAB | lab(16.05, 30.29, 13.01) |
| CIE-LCH | lch(16.05, 32.97, 23.25°) |
| OKLab | oklab(28.81% 0.0899 0.031) |
| OKLCH | oklch(28.81% 0.095 19) |
| XYZ | xyz(3.6341, 2.1095, 1.0263) |
| Luminance | 0.0211 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dried Blood
#4B0101
ΔE00 4.36
Deep Brown
#410200
ΔE00 4.40
Mahogany
#4A0100
ΔE00 4.48
Dark Maroon
#3C0008
ΔE00 4.87
Claret
#680018
ΔE00 5.46
Maroon (survey)
#650021
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#500F17 #0F5048
analogous
#500F37 #500F17 #50270F
triadic
#500F17 #17500F #0F1750
tetradic
#500F17 #37500F #0F5048 #270F50
square
#500F17 #37500F #0F5048 #270F50
split-complementary
#500F17 #0F5027 #0F3750
monochromatic
#1A0507 #1C0508 #500F17 #841926 #B72235
Accessibility & contrast
On white
14.77
#500F17 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.42
#500F17 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #500F17
14.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##500F17 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##500F17 | 1.00 | 14.77 | 1.42 | 14.77 |
| #FFFFFF | 14.77 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.77 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#211F17
Deuteranopia (green-blind)
#322D15
Tritanopia (blue-blind)
#590013
Achromatopsia (no color)
#282828
Design tokens & code
CSS
--color: #500f17; /* rgb */ color: rgb(80, 15, 23); /* oklch */ color: oklch(28.8% 0.095 19.0);
Tailwind
colors: {
custom: {
50: '#875453',
500: '#500f17',
950: '#000000',
},
}SCSS
$custom: #500f17; $custom-light: #875453; $custom-dark: #000000;
JSON
{
"hex": "#500f17",
"rgb": {
"r": 80,
"g": 15,
"b": 23
},
"hsl": {
"h": 352.615,
"s": 68.421,
"l": 18.627
},
"oklch": {
"l": 0.2881,
"c": 0.09506,
"h": 19
},
"luminance": 0.02109
}Semantic roles & 50–950 ramp
primary
#500F17
secondary
#318A7F
accent
#EBD63D
background
#F8F5F4
surface
#F0E8E7
border
#CBC4C3
text
#0C0302
muted
#7D7878