#33110D#33110D
#33110D is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.1% C 0.056 H 28.9°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).
Color values
| HEX | #33110D |
|---|---|
| RGB | rgb(51, 17, 13) |
| HSL | hsl(6, 59%, 13%) |
| HSV | hsv(6, 75%, 20%) |
| CMYK | cmyk(0%, 66.7%, 74.5%, 80%) |
| CIE-LAB | lab(10.06, 16.83, 10.01) |
| CIE-LCH | lch(10.06, 19.58, 30.73°) |
| OKLab | oklab(23.11% 0.0492 0.0271) |
| OKLCH | oklch(23.11% 0.056 28.9) |
| XYZ | xyz(1.6385, 1.1340, 0.5133) |
| Luminance | 0.0113 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Deep Brown
#410200
ΔE00 6.56
Dark Maroon
#3C0008
ΔE00 6.69
Very Dark Brown
#1D0200
ΔE00 7.55
Chocolate Brown
#411900
ΔE00 8.27
Mahogany
#4A0100
ΔE00 8.28
Dried Blood
#4B0101
ΔE00 8.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33110D #0D2F33
analogous
#330D1C #33110D #33240D
triadic
#33110D #0D3311 #110D33
tetradic
#33110D #1C330D #0D2F33 #240D33
square
#33110D #1C330D #0D2F33 #240D33
split-complementary
#33110D #0D3324 #0D1C33
monochromatic
#180806 #180806 #33110D #642119 #953226
Accessibility & contrast
On white
17.12
#33110D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#33110D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #33110D
17.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33110D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##33110D | 1.00 | 17.12 | 1.23 | 17.12 |
| #FFFFFF | 17.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A170C
Deuteranopia (green-blind)
#221E0C
Tritanopia (blue-blind)
#390B10
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #33110d; /* rgb */ color: rgb(51, 17, 13); /* oklch */ color: oklch(23.1% 0.056 28.9);
Tailwind
colors: {
custom: {
50: '#6e504c',
500: '#33110d',
950: '#000000',
},
}SCSS
$custom: #33110d; $custom-light: #6e504c; $custom-dark: #000000;
JSON
{
"hex": "#33110d",
"rgb": {
"r": 51,
"g": 17,
"b": 13
},
"hsl": {
"h": 6.316,
"s": 59.375,
"l": 12.549
},
"oklch": {
"l": 0.23108,
"c": 0.05616,
"h": 28.9
},
"luminance": 0.01134
}Semantic roles & 50–950 ramp
primary
#33110D
secondary
#2E676E
accent
#D2E345
background
#F6F4F4
surface
#ECE7E7
border
#C7C3C3
text
#070201
muted
#7A7877